Filing Date (enter w/leading '): 6/16/2015 Interstate Intrastate Total Amount of Holding Company Terminating End Office Revenue at Base Period Rate -$ -$ 7/1/2015 Reduction in Filing Name: FY2011 Terminating Local Switching MOUs - - Terminating Transitional Access Study Area (USAC Study Area Code): Initial Composite Terminating End Office Access Rate -$ N/A End Office Service per KEY (Erase text & color before filing): -$ N/A Reduction per 51.907(b)(2) &( c) Label / Date Change -$ N/A 51.907(d) &(e) Formula changes / mandated by FCC rules -$ -$ -$ -$ 12/29/2011 7/2/2013 12/29/2011 Interstate Intrastate Proposed Interstate Tariff Section Intrastate Intrastate Interstate Oct '10 - Sep '11 Oct '10 - Sep '11 Interstate Intrastate Interstate Price Out Interstate Intrastate USOC Rate Element Rates Rates Rates Demand Demand PriceOut PriceOut Rate Revenue (A)=N/A (B) (C) (D)=Worksheets (E)=Worksheets (F)=C*D (G)=Worksheets (H)=Input (I)=H*D BASKET 1 - COMMON LINE ** CARRIER COMMON LINE SERVICE CATEGORY ** 1010 Carrier Common Line - Terminating -$ -$ - - -$ -$ -$ -$ - - BASKET 2 - TRAFFIC SENSITIVE - - ** LOCAL SWITCHING SERVICE CATEGORY ** - - 18.2.3.A 1140 Premium Local Switching -$ -$ - - -$ -$ -$ -$ 18.2.3.A 1145 Transitional Local Switching -$ -$ - - -$ -$ -$ -$ Local (Sw) Nonrecurring -$ 18.2.1.B DTAOC Interim NXX Translation per Order - NRC -$ -$ - - -$ -$ -$ -$ 18.4.4.J Blocking Service - NRC -$ -$ - - -$ -$ -$ -$ ** INFORMATION SERVICE CATEGORY ** -$ 18.2.3.B 1150 Information Surcharge - Premium -$ -$ - - -$ -$ -$ -$ 18.2.3.B 1155 Information Surcharge - NonPremium -$ -$ - - -$ -$ -$ -$ ** LOCAL SWITCHING TRUNK PORT CATEGORY ** 18.2.3(C) 0230+0234 Local (Sw) Shared Trunk Port (Restructure) -$ -$ - - -$ -$ -$ -$ 18.2.2(B) 17.2.2.B PT8HX Local (Sw) Dedicated Trunk Port - Voice Grade - Terminating -$ -$ - - -$ -$ -$ -$ 18.2.2(B) 17.2.2.B PT8JX Local (Sw) Dedicated Trunk Port - DS1 - Terminating -$ -$ - - -$ -$ -$ -$ ** INTERCONNECTION CATEGORY Transport Interconnection Charge - - -$ -$ -$ -$ New Local Switching Rate Single Rate -$ -$ - - -$ -$ BASKET 3 - TRUNKING ** TANDEM SWITCHED TRANSPORT SERVICE CATEGORY ** 18.2.2 1102 Tandem-Switched Transport Termination -$ -$ - - -$ -$ -$ -$ 18.2.2 1112 Tandem-Switched Transport Facility (PM) -$ -$ - - -$ -$ -$ -$ 18.2.2 1130 Tandem Switching -$ -$ - - -$ -$ -$ -$ 18.2.2 Tandem Network Blockiing - FGD only -$ -$ - - -$ -$ -$ -$ 18.2.2(C) 0140 Tandem Shared Multiplexing (DS3 to DS1) -$ -$ - - -$ -$ -$ -$ 18.2.2(B) PT8KX Tandem Dedicated Trunk Port - Voice Grade -$ -$ - - -$ -$ -$ -$ 18.2.2(B) PT8LX Tandem Dedicated Trunk Port - DS1 -$ -$ - - -$ -$ -$ -$ Tandem Switched Nonrecurring - - 18.2.1.D TRACT Trunk Activation, per Order - NRC -$ -$ - - -$ -$ -$ -$ ** VG/WATS SERVICE CATEGORY SWITCHED** VG DTT/EF NonDensity Zone 18.2.2 EFVG2 VG (Sw) - Entrance Facility 2-Wire -$ -$ - - -$ -$ -$ -$ 18.2.2 EFVG4 VG (Sw) - Entrance Facility 4-Wire -$ -$ - - -$ -$ -$ -$ 18.2.2 DTMVG VG (Sw) - Direct-Trunked Transport Termination Fixed -$ -$ - - -$ -$ -$ -$ 18.2.2 DTFVG VG (Sw) - Direct-Trunked Transport Facility (PM) -$ -$ - - -$ -$ -$ -$ Voice Grade (Sw) Nonrecurring -$ 18.2.1.A EFVG2 VG (Sw) - Installation Entrance Facility 2-Wire, NRC -$ -$ - - -$ -$ -$ -$ 18.2.1.A EFVG4 VG (Sw) - Installation Entrance Facility 4-Wire, NRC -$ -$ - - -$ -$ -$ -$ 2015 Filed Composite Terminating EO Access Rate Reduction in Revenue determined pursuant to 51.907(e) 2015 Interstate Target Composite Terminating EO Access Rate CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 1 of 16 Filing Date (enter w/leading '): 6/16/2015 Interstate Intrastate Total Amount of Holding Company Terminating End Office Revenue at Base Period Rate -$ -$ 7/1/2015 Reduction in Filing Name: FY2011 Terminating Local Switching MOUs - - Terminating Transitional Access Study Area (USAC Study Area Code): Initial Composite Terminating End Office Access Rate -$ N/A End Office Service per KEY (Erase text & color before filing): -$ N/A Reduction per 51.907(b)(2) &( c) Label / Date Change -$ N/A 51.907(d) &(e) Formula changes / mandated by FCC rules -$ -$ -$ -$ 12/29/2011 7/2/2013 12/29/2011 Interstate Intrastate Proposed Interstate Tariff Section Intrastate Intrastate Interstate Oct '10 - Sep '11 Oct '10 - Sep '11 Interstate Intrastate Interstate Price Out Interstate Intrastate USOC Rate Element Rates Rates Rates Demand Demand PriceOut PriceOut Rate Revenue (A)=N/A (B) (C) (D)=Worksheets (E)=Worksheets (F)=C*D (G)=Worksheets (H)=Input (I)=H*D 2015 Filed Composite Terminating EO Access Rate Reduction in Revenue determined pursuant to 51.907(e) 2015 Interstate Target Composite Terminating EO Access Rate ** HIGH CAP & DDS SERVICE CATEGORY SWITCHED** DS1, DTT/EF 18.2.2 EFDS1 DS1 (Sw) Entrance Facility -$ -$ - - -$ -$ -$ -$ 18.2.2 DTMDS1 DS1 (Sw) Direct-Trunked Transport Termination -$ -$ - - -$ -$ -$ -$ 18.2.2 DTFDS1 DS1 (Sw) Direct-Trunked Transport Facility (PM) -$ -$ - - -$ -$ -$ -$ 18.2.2 EFDS1MUX DS1 (Sw) Multiplexing, DS1 to Voice -$ -$ - - -$ -$ -$ -$ DS1 (Sw) Nonrecurring 18.2.1.A EFDS1 DS1 (Sw) Installation Entrance Facility, NRC -$ -$ - - -$ -$ -$ -$ DS3, DTT/EF 18.2.2 EFDS3 DS3 (Sw) Entrance Facility -$ -$ - - -$ -$ -$ -$ 18.2.2 DTFDS3 DS3 (Sw) Direct-Trunked Transport Facility (PM) -$ -$ - - -$ -$ -$ -$ 18.2.2 DTMDS3 DS3 (Sw) Direct-Trunked Transport Termination (F) -$ -$ - - -$ -$ -$ -$ 18.2.2 EFDS3MUX DS3 (Sw) Multiplexing, DS3 to DS1 -$ -$ - - -$ -$ -$ -$ DS3 (Sw) Nonrecurring 18.2.1.A EFDS3 DS3 (Sw) Installation Entrance Facility, NRC -$ -$ - - -$ -$ -$ -$ -$ -$ -$ End Office Revenue -$ -$ -$ Tandem Switched Revenue -$ -$ -$ Dedicated Switched Revenue -$ -$ -$ -$ -$ -$ -$ Reciprocal Compensation Equivalent Interstate rate Detail End Office $0.000000 - -$ -$ -$ Tandem $0.000000 - -$ -$ -$ Filed Composite Terminating EO Access Rate CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 2 of 16 Filing Date (enter w/leading '): 6/16/2015 Holding Company Filing Name: Study Area (USAC Study Area Code): KEY (Erase text & color before filing): Label / Date Change Formula changes / mandated by FCC rules Tariff Section Interstate Intrastate USOC Rate Element BASKET 1 - COMMON LINE ** CARRIER COMMON LINE SERVICE CATEGORY ** 1010 Carrier Common Line - Terminating BASKET 2 - TRAFFIC SENSITIVE ** LOCAL SWITCHING SERVICE CATEGORY ** 18.2.3.A 1140 Premium Local Switching 18.2.3.A 1145 Transitional Local Switching Local (Sw) Nonrecurring 18.2.1.B DTAOC Interim NXX Translation per Order - NRC 18.4.4.J Blocking Service - NRC ** INFORMATION SERVICE CATEGORY ** 18.2.3.B 1150 Information Surcharge - Premium 18.2.3.B 1155 Information Surcharge - NonPremium ** LOCAL SWITCHING TRUNK PORT CATEGORY ** 18.2.3(C) 0230+0234 Local (Sw) Shared Trunk Port (Restructure) 18.2.2(B) 17.2.2.B PT8HX Local (Sw) Dedicated Trunk Port - Voice Grade - Terminating 18.2.2(B) 17.2.2.B PT8JX Local (Sw) Dedicated Trunk Port - DS1 - Terminating ** INTERCONNECTION CATEGORY Transport Interconnection Charge New Local Switching Rate Single Rate BASKET 3 - TRUNKING ** TANDEM SWITCHED TRANSPORT SERVICE CATEGORY ** 18.2.2 1102 Tandem-Switched Transport Termination 18.2.2 1112 Tandem-Switched Transport Facility (PM) 18.2.2 1130 Tandem Switching 18.2.2 Tandem Network Blockiing - FGD only 18.2.2(C) 0140 Tandem Shared Multiplexing (DS3 to DS1) 18.2.2(B) PT8KX Tandem Dedicated Trunk Port - Voice Grade 18.2.2(B) PT8LX Tandem Dedicated Trunk Port - DS1 Tandem Switched Nonrecurring 18.2.1.D TRACT Trunk Activation, per Order - NRC ** VG/WATS SERVICE CATEGORY SWITCHED** VG DTT/EF NonDensity Zone 18.2.2 EFVG2 VG (Sw) - Entrance Facility 2-Wire 18.2.2 EFVG4 VG (Sw) - Entrance Facility 4-Wire 18.2.2 DTMVG VG (Sw) - Direct-Trunked Transport Termination Fixed 18.2.2 DTFVG VG (Sw) - Direct-Trunked Transport Facility (PM) Voice Grade (Sw) Nonrecurring 18.2.1.A EFVG2 VG (Sw) - Installation Entrance Facility 2-Wire, NRC 18.2.1.A EFVG4 VG (Sw) - Installation Entrance Facility 4-Wire, NRC ACCESS REDUCTION TRP (ACCREDTRP) 2015 Accumulated Reductions -$ TL #XX TL #XX & #XX Maximum Intrastate 2014 & 2015 2012 & 2013 2015 Intrastate Price Out Total Total Accumulated Rate Revenue Difference Reductions Difference (J)=(H) (K)=Worksheets (L)=I+K-F-G (M)=Worksheets (N)=L+M -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 3 of 16 Filing Date (enter w/leading '): 6/16/2015 Holding Company Filing Name: Study Area (USAC Study Area Code): KEY (Erase text & color before filing): Label / Date Change Formula changes / mandated by FCC rules Tariff Section Interstate Intrastate USOC Rate Element ** HIGH CAP & DDS SERVICE CATEGORY SWITCHED** DS1, DTT/EF 18.2.2 EFDS1 DS1 (Sw) Entrance Facility 18.2.2 DTMDS1 DS1 (Sw) Direct-Trunked Transport Termination 18.2.2 DTFDS1 DS1 (Sw) Direct-Trunked Transport Facility (PM) 18.2.2 EFDS1MUX DS1 (Sw) Multiplexing, DS1 to Voice DS1 (Sw) Nonrecurring 18.2.1.A EFDS1 DS1 (Sw) Installation Entrance Facility, NRC DS3, DTT/EF 18.2.2 EFDS3 DS3 (Sw) Entrance Facility 18.2.2 DTFDS3 DS3 (Sw) Direct-Trunked Transport Facility (PM) 18.2.2 DTMDS3 DS3 (Sw) Direct-Trunked Transport Termination (F) 18.2.2 EFDS3MUX DS3 (Sw) Multiplexing, DS3 to DS1 DS3 (Sw) Nonrecurring 18.2.1.A EFDS3 DS3 (Sw) Installation Entrance Facility, NRC End Office Revenue Tandem Switched Revenue Dedicated Switched Revenue Reciprocal Compensation Equivalent Interstate rate Detail End Office Tandem ACCESS REDUCTION TRP (ACCREDTRP) 2015 Accumulated Reductions -$ TL #XX TL #XX & #XX Maximum Intrastate 2014 & 2015 2012 & 2013 2015 Intrastate Price Out Total Total Accumulated Rate Revenue Difference Reductions Difference (J)=(H) (K)=Worksheets (L)=I+K-F-G (M)=Worksheets (N)=L+M -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ Interstate $0.000000 Filed Composite Terminating EO Access Rate CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 4 of 16 Filing Date (enter w/leading '): 6/16/2015 Interstate Intrastate Total Holding Company Terminating End Office Revenue at Base Period Rate -$ -$ 7/1/2015 Filing Name: FY2011 Terminating Local Switching MOUs - - Terminating Study Area (USAC Study Area Code): Initial Composite Terminating End Office Access Rate NA N/A End Office N/A N/A Reduction per N/A N/A 51.907(d) &(e) -$ -$ -$ 12/29/2011 7/2/2013 12/29/2011 Interstate Intrastate Proposed Tariff Section Intrastate Intrastate Interstate Oct '10 - Sep '11 Oct '10 - Sep '11 Interstate Intrastate Interstate Interstate Intrastate USOC Rate Element Rates Rates Rates Demand Demand PriceOut PriceOut Rate (A) (B) (C) (D) (E) (F)=C*D (G)=B*E (H)=FCC Rate BASKET 1 - COMMON LINE ** CARRIER COMMON LINE SERVICE CATEGORY ** 19.1.1(A) 1010 Carrier Common Line - Terminating $0.000000 -$ -$ - - -$ -$ -$ BASKET 2 - TRAFFIC SENSITIVE ** LOCAL SWITCHING SERVICE CATEGORY ** 18.2.3.A 19.2.3(A)(1) 1140 Premium Local Switching -$ -$ -$ - - -$ -$ -$ 18.2.3.A 1145 Transitional Local Switching -$ -$ - - -$ -$ -$ Local (Sw) Nonrecurring 18.2.1.B DTAOC Interim NXX Translation per Order - NRC -$ -$ -$ - - -$ -$ -$ 18.4.4.J Blocking Service - NRC -$ -$ -$ - - -$ -$ -$ ** INFORMATION SERVICE CATEGORY ** 18.2.3.B 19.2.3(B) 1150 Information Surcharge - Premium -$ -$ -$ - - -$ -$ 18.2.3.B 1155 Information Surcharge - NonPremium -$ -$ -$ - - -$ -$ -$ ** LOCAL SWITCHING TRUNK PORT CATEGORY ** 18.2.3(C) 0230+0234 Local (Sw) Shared Trunk Port (Restructure) -$ -$ -$ - - -$ -$ -$ 18.2.2(B) 17.2.2.B PT8HX Local (Sw) Dedicated Trunk Port - Voice Grade - Terminating -$ -$ -$ - - -$ -$ -$ 18.2.2(B) 17.2.2.B PT8JX Local (Sw) Dedicated Trunk Port - DS1 - Terminating -$ -$ -$ - - -$ -$ -$ ** INTERCONNECTION CATEGORY Transport Interconnection Charge New Local Switching Rate Single Rate -$ -$ - - -$ BASKET 3 - TRUNKING ** TANDEM SWITCHED TRANSPORT SERVICE CATEGORY ** 18.2.2 19.2.2(A)(3) 1102 Tandem-Switched Transport Termination -$ -$ -$ - - -$ -$ -$ 18.2.2 19.2.2(A)(3) 1112 Tandem-Switched Transport Facility (PM) -$ -$ -$ - - -$ -$ -$ 18.2.2 19.2.2(A)(3) 1130 Tandem Switching -$ -$ -$ - - -$ -$ -$ 18.2.2 19.2.2(C) Tandem Network Blockiing - FGD only -$ -$ -$ - - -$ -$ -$ 18.2.2(C) 0140 Tandem Shared Multiplexing (DS3 to DS1) -$ -$ -$ - - -$ -$ -$ 18.2.2(B) PT8KX Tandem Dedicated Trunk Port - Voice Grade -$ -$ -$ - - -$ -$ -$ 18.2.2(B) PT8LX Tandem Dedicated Trunk Port - DS1 -$ -$ -$ - - -$ -$ -$ Tandem Switched Nonrecurring 18.2.1.D 19,2.1(B) TRACT Trunk Activation, per Order - NRC -$ -$ -$ - - -$ -$ -$ ** VG/WATS SERVICE CATEGORY SWITCHED** VG DTT/EF NonDensity Zone 18.2.2 19.2.2(A)(1) EFVG2 VG (Sw) - Entrance Facility 2-Wire -$ -$ -$ - - -$ -$ -$ 18.2.2 19.2.2(A)(1) EFVG4 VG (Sw) - Entrance Facility 4-Wire -$ -$ -$ - - -$ -$ -$ 18.2.2 19.2.2(A)(2) DTMVG VG (Sw) - Direct-Trunked Transport Termination Fixed -$ -$ -$ - - -$ -$ -$ 18.2.2 19.2.2(A)(2) DTFVG VG (Sw) - Direct-Trunked Transport Facility (PM) -$ -$ -$ - - -$ -$ -$ 2015 Filed Composite Terminating EO Access Rate Reduction in Revenue determined pursuant to 51.907(e) 2015 Interstate Target Composite Terminating EO Access Rate CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 5 of 16 Filing Date (enter w/leading '): 6/16/2015 Interstate Intrastate Total Holding Company Terminating End Office Revenue at Base Period Rate -$ -$ 7/1/2015 Filing Name: FY2011 Terminating Local Switching MOUs - - Terminating Study Area (USAC Study Area Code): Initial Composite Terminating End Office Access Rate NA N/A End Office N/A N/A Reduction per N/A N/A 51.907(d) &(e) -$ -$ -$ 12/29/2011 7/2/2013 12/29/2011 Interstate Intrastate Proposed Tariff Section Intrastate Intrastate Interstate Oct '10 - Sep '11 Oct '10 - Sep '11 Interstate Intrastate Interstate Interstate Intrastate USOC Rate Element Rates Rates Rates Demand Demand PriceOut PriceOut Rate (A) (B) (C) (D) (E) (F)=C*D (G)=B*E (H)=FCC Rate 2015 Filed Composite Terminating EO Access Rate Reduction in Revenue determined pursuant to 51.907(e) 2015 Interstate Target Composite Terminating EO Access Rate Voice Grade (Sw) Nonrecurring 18.2.1.A 19,2.1(A) EFVG2 VG (Sw) - Installation Entrance Facility 2-Wire, NRC -$ -$ -$ - - -$ -$ -$ 18.2.1.A 19,2.1(A) EFVG4 VG (Sw) - Installation Entrance Facility 4-Wire, NRC -$ -$ -$ - - -$ -$ -$ ** HIGH CAP & DDS SERVICE CATEGORY SWITCHED** DS1, DTT/EF 18.2.2 19.2.2(A)(1) EFDS1 DS1 (Sw) Entrance Facility -$ -$ -$ - - -$ -$ -$ 18.2.2 19.2.2(A)(2) DTMDS1 DS1 (Sw) Direct-Trunked Transport Termination -$ -$ -$ - - -$ -$ -$ 18.2.2 19.2.2(A)(2) DTFDS1 DS1 (Sw) Direct-Trunked Transport Facility (PM) -$ -$ -$ - - -$ -$ -$ 18.2.2 19.2.2(A)(5) EFDS1MUX DS1 (Sw) Multiplexing, DS1 to Voice -$ -$ -$ - - -$ -$ -$ DS1 (Sw) Nonrecurring 18.2.1.A 19,2.1(A) EFDS1 DS1 (Sw) Installation Entrance Facility, NRC -$ -$ -$ - - -$ -$ -$ DS3, DTT/EF 18.2.2 19.2.2(A)(1) EFDS3 DS3 (Sw) Entrance Facility -$ -$ -$ - - -$ -$ -$ 18.2.2 19.2.2(A)(2) DTFDS3 DS3 (Sw) Direct-Trunked Transport Facility (PM) -$ -$ -$ - - -$ -$ -$ 18.2.2 19.2.2(A)(2) DTMDS3 DS3 (Sw) Direct-Trunked Transport Termination (F) -$ -$ -$ - - -$ -$ -$ 18.2.2 19.2.2(A)(5) EFDS3MUX DS3 (Sw) Multiplexing, DS3 to DS1 -$ -$ -$ - - -$ -$ -$ DS3 (Sw) Nonrecurring 18.2.1.A 19,2.1(A) EFDS3 DS3 (Sw) Installation Entrance Facility, NRC -$ -$ -$ - - -$ -$ -$ -$ -$ End Office Revenue -$ -$ Tandem Switched Revenue -$ -$ Dedicated Switched Revenue -$ -$ -$ -$ CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 6 of 16 Filing Date (enter w/leading '): 6/16/2015 Holding Company Filing Name: Study Area (USAC Study Area Code): Tariff Section Interstate Intrastate USOC Rate Element BASKET 1 - COMMON LINE ** CARRIER COMMON LINE SERVICE CATEGORY ** 19.1.1(A) 1010 Carrier Common Line - Terminating BASKET 2 - TRAFFIC SENSITIVE ** LOCAL SWITCHING SERVICE CATEGORY ** 18.2.3.A 19.2.3(A)(1) 1140 Premium Local Switching 18.2.3.A 1145 Transitional Local Switching Local (Sw) Nonrecurring 18.2.1.B DTAOC Interim NXX Translation per Order - NRC 18.4.4.J Blocking Service - NRC ** INFORMATION SERVICE CATEGORY ** 18.2.3.B 19.2.3(B) 1150 Information Surcharge - Premium 18.2.3.B 1155 Information Surcharge - NonPremium ** LOCAL SWITCHING TRUNK PORT CATEGORY ** 18.2.3(C) 0230+0234 Local (Sw) Shared Trunk Port (Restructure) 18.2.2(B) 17.2.2.B PT8HX Local (Sw) Dedicated Trunk Port - Voice Grade - Terminating 18.2.2(B) 17.2.2.B PT8JX Local (Sw) Dedicated Trunk Port - DS1 - Terminating ** INTERCONNECTION CATEGORY Transport Interconnection Charge New Local Switching Rate Single Rate BASKET 3 - TRUNKING ** TANDEM SWITCHED TRANSPORT SERVICE CATEGORY ** 18.2.2 19.2.2(A)(3) 1102 Tandem-Switched Transport Termination 18.2.2 19.2.2(A)(3) 1112 Tandem-Switched Transport Facility (PM) 18.2.2 19.2.2(A)(3) 1130 Tandem Switching 18.2.2 19.2.2(C) Tandem Network Blockiing - FGD only 18.2.2(C) 0140 Tandem Shared Multiplexing (DS3 to DS1) 18.2.2(B) PT8KX Tandem Dedicated Trunk Port - Voice Grade 18.2.2(B) PT8LX Tandem Dedicated Trunk Port - DS1 Tandem Switched Nonrecurring 18.2.1.D 19,2.1(B) TRACT Trunk Activation, per Order - NRC ** VG/WATS SERVICE CATEGORY SWITCHED** VG DTT/EF NonDensity Zone 18.2.2 19.2.2(A)(1) EFVG2 VG (Sw) - Entrance Facility 2-Wire 18.2.2 19.2.2(A)(1) EFVG4 VG (Sw) - Entrance Facility 4-Wire 18.2.2 19.2.2(A)(2) DTMVG VG (Sw) - Direct-Trunked Transport Termination Fixed 18.2.2 19.2.2(A)(2) DTFVG VG (Sw) - Direct-Trunked Transport Facility (PM) Amount of ACCESS REDUCTION TRP (ACCREDTRP) Reduction in Transitional Access 2015 Service per Accumulated 51.907(b)(2) &( c) Reductions -$ -$ TL #XX TL #XX & #XX Interstate Proposed Intrastate 2014 & 2015 2012 & 2013 2015 Price Out Intrastate Price Out Total Total Accumulated Revenue Rate Revenue Difference Reductions Difference (I)=H*D (J)=MIN (H)or(B) (K)=J*E (L)=I+K-F-G (M)=(B*E)-(A*E) (N)=L+M -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 7 of 16 Filing Date (enter w/leading '): 6/16/2015 Holding Company Filing Name: Study Area (USAC Study Area Code): Tariff Section Interstate Intrastate USOC Rate Element Voice Grade (Sw) Nonrecurring 18.2.1.A 19,2.1(A) EFVG2 VG (Sw) - Installation Entrance Facility 2-Wire, NRC 18.2.1.A 19,2.1(A) EFVG4 VG (Sw) - Installation Entrance Facility 4-Wire, NRC ** HIGH CAP & DDS SERVICE CATEGORY SWITCHED** DS1, DTT/EF 18.2.2 19.2.2(A)(1) EFDS1 DS1 (Sw) Entrance Facility 18.2.2 19.2.2(A)(2) DTMDS1 DS1 (Sw) Direct-Trunked Transport Termination 18.2.2 19.2.2(A)(2) DTFDS1 DS1 (Sw) Direct-Trunked Transport Facility (PM) 18.2.2 19.2.2(A)(5) EFDS1MUX DS1 (Sw) Multiplexing, DS1 to Voice DS1 (Sw) Nonrecurring 18.2.1.A 19,2.1(A) EFDS1 DS1 (Sw) Installation Entrance Facility, NRC DS3, DTT/EF 18.2.2 19.2.2(A)(1) EFDS3 DS3 (Sw) Entrance Facility 18.2.2 19.2.2(A)(2) DTFDS3 DS3 (Sw) Direct-Trunked Transport Facility (PM) 18.2.2 19.2.2(A)(2) DTMDS3 DS3 (Sw) Direct-Trunked Transport Termination (F) 18.2.2 19.2.2(A)(5) EFDS3MUX DS3 (Sw) Multiplexing, DS3 to DS1 DS3 (Sw) Nonrecurring 18.2.1.A 19,2.1(A) EFDS3 DS3 (Sw) Installation Entrance Facility, NRC End Office Revenue Tandem Switched Revenue Dedicated Switched Revenue Amount of ACCESS REDUCTION TRP (ACCREDTRP) Reduction in Transitional Access 2015 Service per Accumulated 51.907(b)(2) &( c) Reductions -$ -$ TL #XX TL #XX & #XX Interstate Proposed Intrastate 2014 & 2015 2012 & 2013 2015 Price Out Intrastate Price Out Total Total Accumulated Revenue Rate Revenue Difference Reductions Difference (I)=H*D (J)=MIN (H)or(B) (K)=J*E (L)=I+K-F-G (M)=(B*E)-(A*E) (N)=L+M -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 8 of 16 Filing Date (enter w/leading '): 6/16/2015 Interstate Intrastate Total Holding Company Terminating End Office Revenue at Base Period Rate -$ -$ 7/1/2015 Filing Name: FY2011 Terminating Local Switching MOUs - - Terminating Study Area (USAC Study Area Code): Initial Composite Terminating End Office Access Rate NA N/A End Office N/A N/A Reduction per N/A N/A 51.907(d) &(e) -$ -$ -$ 12/29/2011 7/2/2013 12/29/2011 Interstate Intrastate Proposed Tariff Section Intrastate Intrastate Interstate Oct '10 - Sep '11 Oct '10 - Sep '11 Interstate Intrastate Interstate Interstate Intrastate USOC Rate Element Rates Rates Rates Demand Demand PriceOut PriceOut Rate (A) (B) (C) (D) (E) (F)=C*D (G)=B*E (H)=FCC Rate BASKET 1 - COMMON LINE ** CARRIER COMMON LINE SERVICE CATEGORY ** 27.1.1(A) 1010 Carrier Common Line - Terminating -$ -$ -$ - - -$ -$ -$ BASKET 2 - TRAFFIC SENSITIVE ** LOCAL SWITCHING SERVICE CATEGORY ** 18.2.3.A 27.2.3(A)(1) 1140 Premium Local Switching -$ -$ -$ - - -$ -$ -$ 18.2.3.A 1145 Transitional Local Switching -$ -$ -$ - - -$ -$ -$ Local (Sw) Nonrecurring 18.2.1.B DTAOC Interim NXX Translation per Order - NRC -$ -$ -$ - - -$ -$ -$ 18.4.4.J Blocking Service - NRC -$ -$ -$ - - -$ -$ -$ ** INFORMATION SERVICE CATEGORY ** 18.2.3.B 27.2.3(B) 1150 Information Surcharge - Premium -$ -$ -$ - - -$ -$ -$ 18.2.3.B 1155 Information Surcharge - NonPremium -$ -$ -$ - - -$ -$ -$ ** LOCAL SWITCHING TRUNK PORT CATEGORY ** 18.2.3(C) 27.2.3(C) 0230+0234 Local (Sw) Shared Trunk Port (Restructure) -$ -$ -$ - - -$ -$ -$ 18.2.2(B) 17.2.2.B PT8HX Local (Sw) Dedicated Trunk Port - Voice Grade - Terminating -$ -$ -$ - - -$ -$ -$ 18.2.2(B) 17.2.2.B PT8JX Local (Sw) Dedicated Trunk Port - DS1 - Terminating -$ -$ -$ - - -$ -$ -$ ** INTERCONNECTION CATEGORY 27.2.2(A)(4) 1120 Transport Interconnection Charge -$ -$ -$ - - -$ -$ -$ New Local Switching Rate Single Rate -$ -$ - - -$ BASKET 3 - TRUNKING ** TANDEM SWITCHED TRANSPORT SERVICE CATEGORY ** 18.2.2 27.2.2.(A)(3) 1102 Tandem-Switched Transport Termination -$ -$ -$ - - -$ -$ -$ 18.2.2 27.2.2.(A)(3) 1112 Tandem-Switched Transport Facility (PM) -$ -$ -$ - - -$ -$ -$ 18.2.2 27.2.2.(A)(3) 1130 Tandem Switching -$ -$ -$ - - -$ -$ -$ 18.2.2 27.2.2(C) Tandem Network Blockiing - FGD only -$ -$ -$ - - -$ -$ -$ 18.2.2(C) 27.2.2(A)(6) 0140 Tandem Shared Multiplexing (DS3 to DS1) -$ -$ -$ - - -$ -$ -$ 18.2.2(B) PT8KX Tandem Dedicated Trunk Port - Voice Grade -$ -$ -$ - - -$ -$ -$ 18.2.2(B) PT8LX Tandem Dedicated Trunk Port - DS1 -$ -$ -$ - - -$ -$ -$ Tandem Switched Nonrecurring 18.2.1.D 27.2.1(B) TRACT Trunk Activation, per Order - NRC -$ -$ -$ - - -$ -$ -$ ** VG/WATS SERVICE CATEGORY SWITCHED** VG DTT/EF NonDensity Zone 18.2.2 27.2.2(A)(1) EFVG2 VG (Sw) - Entrance Facility 2-Wire -$ -$ -$ - - -$ -$ -$ 18.2.2 27.2.2(A)(1) EFVG4 VG (Sw) - Entrance Facility 4-Wire -$ -$ -$ - - -$ -$ -$ 18.2.2 27.2.2(A)(2) DTMVG VG (Sw) - Direct-Trunked Transport Termination Fixed -$ -$ -$ - - -$ -$ -$ 18.2.2 27.2.2(A)(2) DTFVG VG (Sw) - Direct-Trunked Transport Facility (PM) -$ -$ -$ - - -$ -$ -$ 2015 Filed Composite Terminating EO Access Rate Reduction in Revenue determined pursuant to 51.907(e) 2015 Interstate Target Composite Terminating EO Access Rate CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 9 of 16 Filing Date (enter w/leading '): 6/16/2015 Interstate Intrastate Total Holding Company Terminating End Office Revenue at Base Period Rate -$ -$ 7/1/2015 Filing Name: FY2011 Terminating Local Switching MOUs - - Terminating Study Area (USAC Study Area Code): Initial Composite Terminating End Office Access Rate NA N/A End Office N/A N/A Reduction per N/A N/A 51.907(d) &(e) -$ -$ -$ 12/29/2011 7/2/2013 12/29/2011 Interstate Intrastate Proposed Tariff Section Intrastate Intrastate Interstate Oct '10 - Sep '11 Oct '10 - Sep '11 Interstate Intrastate Interstate Interstate Intrastate USOC Rate Element Rates Rates Rates Demand Demand PriceOut PriceOut Rate (A) (B) (C) (D) (E) (F)=C*D (G)=B*E (H)=FCC Rate 2015 Filed Composite Terminating EO Access Rate Reduction in Revenue determined pursuant to 51.907(e) 2015 Interstate Target Composite Terminating EO Access Rate Voice Grade (Sw) Nonrecurring 18.2.1.A 27.2.1(A) EFVG2 VG (Sw) - Installation Entrance Facility 2-Wire, NRC -$ -$ -$ - - -$ -$ -$ 18.2.1.A 27.2.1(A) EFVG4 VG (Sw) - Installation Entrance Facility 4-Wire, NRC -$ -$ -$ - - -$ -$ -$ ** HIGH CAP & DDS SERVICE CATEGORY SWITCHED** DS1, DTT/EF 18.2.2 27.2.2(A)(1) EFDS1 DS1 (Sw) Entrance Facility -$ -$ -$ - - -$ -$ -$ 18.2.2 27.2.2(A)(2) DTMDS1 DS1 (Sw) Direct-Trunked Transport Termination -$ -$ -$ - - -$ -$ -$ 18.2.2 27.2.2(A)(2) DTFDS1 DS1 (Sw) Direct-Trunked Transport Facility (PM) -$ -$ -$ - - -$ -$ -$ 18.2.2 27.2.2(A)(5) EFDS1MUX DS1 (Sw) Multiplexing, DS1 to Voice -$ -$ -$ - - -$ -$ -$ DS1 (Sw) Nonrecurring 18.2.1.A 27.2.1(A) EFDS1 DS1 (Sw) Installation Entrance Facility, NRC -$ -$ -$ - - -$ -$ -$ DS3, DTT/EF 18.2.2 27.2.2(A)(1) EFDS3 DS3 (Sw) Entrance Facility -$ -$ -$ - - -$ -$ -$ 18.2.2 27.2.2(A)(2) DTFDS3 DS3 (Sw) Direct-Trunked Transport Facility (PM) -$ -$ -$ - - -$ -$ -$ 18.2.2 27.2.2(A)(2) DTMDS3 DS3 (Sw) Direct-Trunked Transport Termination (F) -$ -$ -$ - - -$ -$ -$ 18.2.2 27.2.2(A)(5) EFDS3MUX DS3 (Sw) Multiplexing, DS3 to DS1 -$ -$ -$ - - -$ -$ -$ DS3 (Sw) Nonrecurring 18.2.1.A 27.2.1(A) EFDS3 DS3 (Sw) Installation Entrance Facility, NRC -$ -$ -$ - - -$ -$ -$ -$ -$ End Office Revenue -$ -$ Tandem Switched Revenue -$ -$ Dedicated Switched Revenue -$ -$ -$ -$ CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 10 of 16 Filing Date (enter w/leading '): 6/16/2015 Holding Company Filing Name: Study Area (USAC Study Area Code): Tariff Section Interstate Intrastate USOC Rate Element BASKET 1 - COMMON LINE ** CARRIER COMMON LINE SERVICE CATEGORY ** 27.1.1(A) 1010 Carrier Common Line - Terminating BASKET 2 - TRAFFIC SENSITIVE ** LOCAL SWITCHING SERVICE CATEGORY ** 18.2.3.A 27.2.3(A)(1) 1140 Premium Local Switching 18.2.3.A 1145 Transitional Local Switching Local (Sw) Nonrecurring 18.2.1.B DTAOC Interim NXX Translation per Order - NRC 18.4.4.J Blocking Service - NRC ** INFORMATION SERVICE CATEGORY ** 18.2.3.B 27.2.3(B) 1150 Information Surcharge - Premium 18.2.3.B 1155 Information Surcharge - NonPremium ** LOCAL SWITCHING TRUNK PORT CATEGORY ** 18.2.3(C) 27.2.3(C) 0230+0234 Local (Sw) Shared Trunk Port (Restructure) 18.2.2(B) 17.2.2.B PT8HX Local (Sw) Dedicated Trunk Port - Voice Grade - Terminating 18.2.2(B) 17.2.2.B PT8JX Local (Sw) Dedicated Trunk Port - DS1 - Terminating ** INTERCONNECTION CATEGORY 27.2.2(A)(4) 1120 Transport Interconnection Charge New Local Switching Rate Single Rate BASKET 3 - TRUNKING ** TANDEM SWITCHED TRANSPORT SERVICE CATEGORY ** 18.2.2 27.2.2.(A)(3) 1102 Tandem-Switched Transport Termination 18.2.2 27.2.2.(A)(3) 1112 Tandem-Switched Transport Facility (PM) 18.2.2 27.2.2.(A)(3) 1130 Tandem Switching 18.2.2 27.2.2(C) Tandem Network Blockiing - FGD only 18.2.2(C) 27.2.2(A)(6) 0140 Tandem Shared Multiplexing (DS3 to DS1) 18.2.2(B) PT8KX Tandem Dedicated Trunk Port - Voice Grade 18.2.2(B) PT8LX Tandem Dedicated Trunk Port - DS1 Tandem Switched Nonrecurring 18.2.1.D 27.2.1(B) TRACT Trunk Activation, per Order - NRC ** VG/WATS SERVICE CATEGORY SWITCHED** VG DTT/EF NonDensity Zone 18.2.2 27.2.2(A)(1) EFVG2 VG (Sw) - Entrance Facility 2-Wire 18.2.2 27.2.2(A)(1) EFVG4 VG (Sw) - Entrance Facility 4-Wire 18.2.2 27.2.2(A)(2) DTMVG VG (Sw) - Direct-Trunked Transport Termination Fixed 18.2.2 27.2.2(A)(2) DTFVG VG (Sw) - Direct-Trunked Transport Facility (PM) Amount of ACCESS REDUCTION TRP (ACCREDTRP) Reduction in Transitional Access 2015 Service per Accumulated 51.907(b)(2) &( c) Reductions -$ -$ TL #XX TL #XX & #XX Interstate Proposed Intrastate 2014 & 2015 2012 & 2013 2015 Price Out Intrastate Price Out Total Total Accumulated Revenue Rate Revenue Difference Reductions Difference (I)=H*D (J)=MIN (H)or(B) (K)=J*E (L)=I+K-F-G (M)=(B*E)-(A*E) (N)=L+M -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 11 of 16 Filing Date (enter w/leading '): 6/16/2015 Holding Company Filing Name: Study Area (USAC Study Area Code): Tariff Section Interstate Intrastate USOC Rate Element Voice Grade (Sw) Nonrecurring 18.2.1.A 27.2.1(A) EFVG2 VG (Sw) - Installation Entrance Facility 2-Wire, NRC 18.2.1.A 27.2.1(A) EFVG4 VG (Sw) - Installation Entrance Facility 4-Wire, NRC ** HIGH CAP & DDS SERVICE CATEGORY SWITCHED** DS1, DTT/EF 18.2.2 27.2.2(A)(1) EFDS1 DS1 (Sw) Entrance Facility 18.2.2 27.2.2(A)(2) DTMDS1 DS1 (Sw) Direct-Trunked Transport Termination 18.2.2 27.2.2(A)(2) DTFDS1 DS1 (Sw) Direct-Trunked Transport Facility (PM) 18.2.2 27.2.2(A)(5) EFDS1MUX DS1 (Sw) Multiplexing, DS1 to Voice DS1 (Sw) Nonrecurring 18.2.1.A 27.2.1(A) EFDS1 DS1 (Sw) Installation Entrance Facility, NRC DS3, DTT/EF 18.2.2 27.2.2(A)(1) EFDS3 DS3 (Sw) Entrance Facility 18.2.2 27.2.2(A)(2) DTFDS3 DS3 (Sw) Direct-Trunked Transport Facility (PM) 18.2.2 27.2.2(A)(2) DTMDS3 DS3 (Sw) Direct-Trunked Transport Termination (F) 18.2.2 27.2.2(A)(5) EFDS3MUX DS3 (Sw) Multiplexing, DS3 to DS1 DS3 (Sw) Nonrecurring 18.2.1.A 27.2.1(A) EFDS3 DS3 (Sw) Installation Entrance Facility, NRC End Office Revenue Tandem Switched Revenue Dedicated Switched Revenue Amount of ACCESS REDUCTION TRP (ACCREDTRP) Reduction in Transitional Access 2015 Service per Accumulated 51.907(b)(2) &( c) Reductions -$ -$ TL #XX TL #XX & #XX Interstate Proposed Intrastate 2014 & 2015 2012 & 2013 2015 Price Out Intrastate Price Out Total Total Accumulated Revenue Rate Revenue Difference Reductions Difference (I)=H*D (J)=MIN (H)or(B) (K)=J*E (L)=I+K-F-G (M)=(B*E)-(A*E) (N)=L+M -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 12 of 16 Filing Date (enter w/leading '): 6/16/2015 Interstate Intrastate Total Holding Company Terminating End Office Revenue at Base Period Rate -$ -$ 7/1/2015 Filing Name: FY2011 Terminating Local Switching MOUs - - Terminating Study Area (USAC Study Area Code): Initial Composite Terminating End Office Access Rate NA N/A End Office N/A N/A Reduction per N/A N/A 51.907(d) &(e) -$ -$ -$ 12/29/2011 7/2/2013 12/29/2011 Interstate Intrastate Proposed Tariff Section Intrastate Intrastate Interstate Oct '10 - Sep '11 Oct '10 - Sep '11 Interstate Intrastate Interstate Interstate Intrastate USOC Rate Element Rates Rates Rates Demand Demand PriceOut PriceOut Rate (A) (B) (C) (D) (E) (F)=C*D (G)=B*E (H)=FCC Rate BASKET 1 - COMMON LINE ** CARRIER COMMON LINE SERVICE CATEGORY ** 26.1.1(A) 1010 Carrier Common Line - Terminating -$ -$ -$ - - -$ -$ -$ BASKET 2 - TRAFFIC SENSITIVE ** LOCAL SWITCHING SERVICE CATEGORY ** 18.2.3.A 26.2.3(A)(1) 1140 Premium Local Switching -$ -$ -$ - - -$ -$ -$ 18.2.3.A 1145 Transitional Local Switching -$ -$ - - -$ -$ -$ Local (Sw) Nonrecurring 18.2.1.B DTAOC Interim NXX Translation per Order - NRC -$ -$ -$ - - -$ -$ -$ 18.4.4.J Blocking Service - NRC -$ -$ -$ - - -$ -$ -$ ** INFORMATION SERVICE CATEGORY ** 18.2.3.B 26.2.3(B) 1150 Information Surcharge - Premium -$ -$ -$ - - -$ -$ -$ 18.2.3.B 1155 Information Surcharge - NonPremium -$ -$ - - -$ -$ -$ ** LOCAL SWITCHING TRUNK PORT CATEGORY ** 18.2.3.C 26.2.3(C) 0230+0234 Local (Sw) Shared Trunk Port (Restructure) -$ -$ -$ - - -$ -$ -$ 18.2.2.B 17.2.2.B PT8HX Local (Sw) Dedicated Trunk Port - Voice Grade - Terminating -$ -$ -$ - - -$ -$ -$ 18.2.2.B 17.2.2.B PT8JX Local (Sw) Dedicated Trunk Port - DS1 - Terminating -$ -$ -$ - - -$ -$ -$ ** INTERCONNECTION SERVICE CATEGORY ** 26.2.2(A)(4) 1120 Transport Interconnection Charge -$ -$ -$ - - -$ -$ -$ New Local Switching Rate Single Rate -$ -$ - - -$ BASKET 3 - TRUNKING ** TANDEM SWITCHED TRANSPORT SERVICE CATEGORY ** 18.2.2 26.2.2(A)(3) 1102 Tandem-Switched Transport Termination -$ -$ -$ - - -$ -$ -$ 18.2.2 26.2.2(A)(3) 1112 Tandem-Switched Transport Facility (PM) -$ -$ -$ - - -$ -$ -$ 18.2.2 26.2.2(A)(3) 1130 Tandem Switching -$ -$ -$ - - -$ -$ -$ 18.2.2 26.2.2(C) Tandem Network Blockiing - FGD only -$ -$ -$ - - -$ -$ -$ 18.2.2.C 26.2.2(A)(6) 0140 Tandem Shared Multiplexing (DS3 to DS1) -$ -$ -$ - - -$ -$ -$ 18.2.2.B PT8KX Tandem Dedicated Trunk Port - Voice Grade -$ -$ -$ - - -$ -$ -$ 18.2.2.B PT8LX Tandem Dedicated Trunk Port - DS1 -$ -$ -$ - - -$ -$ -$ Tandem Switched Nonrecurring 18.2.1.D 26.2.1(B) TRACT Trunk Activation, per Order - NRC -$ -$ -$ - - -$ -$ -$ ** VG/WATS SERVICE CATEGORY SWITCHED** VG DTT/EF NonDensity Zone 18.2.2 26.2.2(A)(1) EFVG2 VG (Sw) - Entrance Facility 2-Wire -$ -$ -$ - - -$ -$ -$ 18.2.2 26.2.2(A)(1) EFVG4 VG (Sw) - Entrance Facility 4-Wire -$ -$ -$ - - -$ -$ -$ 18.2.2 26.2.2(A)(2) DTMVG VG (Sw) - Direct-Trunked Transport Termination Fixed -$ -$ -$ - - -$ -$ -$ 18.2.2 26.2.2(A)(2) DTFVG VG (Sw) - Direct-Trunked Transport Facility (PM) -$ -$ -$ - - -$ -$ -$ Voice Grade (Sw) Nonrecurring 18.2.1.A 26.2.1(A) EFVG2 VG (Sw) - Installation Entrance Facility 2-Wire, NRC -$ -$ -$ - - -$ -$ -$ 18.2.1.A 26.2.1(A) EFVG4 VG (Sw) - Installation Entrance Facility 4-Wire, NRC -$ -$ -$ - - -$ -$ -$ 2015 Filed Composite Terminating EO Access Rate Reduction in Revenue determined pursuant to 51.907(e) 2015 Interstate Target Composite Terminating EO Access Rate CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 13 of 16 Filing Date (enter w/leading '): 6/16/2015 Interstate Intrastate Total Holding Company Terminating End Office Revenue at Base Period Rate -$ -$ 7/1/2015 Filing Name: FY2011 Terminating Local Switching MOUs - - Terminating Study Area (USAC Study Area Code): Initial Composite Terminating End Office Access Rate NA N/A End Office N/A N/A Reduction per N/A N/A 51.907(d) &(e) -$ -$ -$ 12/29/2011 7/2/2013 12/29/2011 Interstate Intrastate Proposed Tariff Section Intrastate Intrastate Interstate Oct '10 - Sep '11 Oct '10 - Sep '11 Interstate Intrastate Interstate Interstate Intrastate USOC Rate Element Rates Rates Rates Demand Demand PriceOut PriceOut Rate (A) (B) (C) (D) (E) (F)=C*D (G)=B*E (H)=FCC Rate 2015 Filed Composite Terminating EO Access Rate Reduction in Revenue determined pursuant to 51.907(e) 2015 Interstate Target Composite Terminating EO Access Rate ** HIGH CAP & DDS SERVICE CATEGORY SWITCHED** DS1, DTT/EF 18.2.2 26.2.2(A)(1) EFDS1 DS1 (Sw) Entrance Facility -$ -$ -$ - - -$ -$ -$ 18.2.2 26.2.2(A)(2) DTMDS1 DS1 (Sw) Direct-Trunked Transport Termination -$ -$ -$ - - -$ -$ -$ 18.2.2 26.2.2(A)(2) DTFDS1 DS1 (Sw) Direct-Trunked Transport Facility (PM) -$ -$ -$ - - -$ -$ -$ 18.2.2 26.2.2(A)(5) EFDS1MUX DS1 (Sw) Multiplexing, DS1 to Voice -$ -$ -$ - - -$ -$ -$ DS1 (Sw) Nonrecurring 18.2.1.A 26.2.1(A) EFDS1 DS1 (Sw) Installation Entrance Facility, NRC -$ -$ -$ - - -$ -$ -$ DS3, DTT/EF 18.2.2 26.2.2(A)(1) EFDS3 DS3 (Sw) Entrance Facility -$ -$ -$ - - -$ -$ -$ 18.2.2 26.2.2(A)(2) DTFDS3 DS3 (Sw) Direct-Trunked Transport Facility (PM) -$ -$ -$ - - -$ -$ -$ 18.2.2 26.2.2(A)(2) DTMDS3 DS3 (Sw) Direct-Trunked Transport Termination (F) -$ -$ -$ - - -$ -$ -$ 18.2.2 26.2.2(A)(5) EFDS3MUX DS3 (Sw) Multiplexing, DS3 to DS1 -$ -$ -$ - - -$ -$ -$ DS3 (Sw) Nonrecurring 18.2.1.A 26.2.1(A) EFDS3 DS3 (Sw) Installation Entrance Facility, NRC -$ -$ -$ - - -$ -$ -$ -$ -$ End Office Revenue -$ -$ Tandem Switched Revenue -$ -$ Dedicated Switched Revenue -$ -$ -$ -$ CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 14 of 16 Filing Date (enter w/leading '): 6/16/2015 Holding Company Filing Name: Study Area (USAC Study Area Code): Tariff Section Interstate Intrastate USOC Rate Element BASKET 1 - COMMON LINE ** CARRIER COMMON LINE SERVICE CATEGORY ** 26.1.1(A) 1010 Carrier Common Line - Terminating BASKET 2 - TRAFFIC SENSITIVE ** LOCAL SWITCHING SERVICE CATEGORY ** 18.2.3.A 26.2.3(A)(1) 1140 Premium Local Switching 18.2.3.A 1145 Transitional Local Switching Local (Sw) Nonrecurring 18.2.1.B DTAOC Interim NXX Translation per Order - NRC 18.4.4.J Blocking Service - NRC ** INFORMATION SERVICE CATEGORY ** 18.2.3.B 26.2.3(B) 1150 Information Surcharge - Premium 18.2.3.B 1155 Information Surcharge - NonPremium ** LOCAL SWITCHING TRUNK PORT CATEGORY ** 18.2.3.C 26.2.3(C) 0230+0234 Local (Sw) Shared Trunk Port (Restructure) 18.2.2.B 17.2.2.B PT8HX Local (Sw) Dedicated Trunk Port - Voice Grade - Terminating 18.2.2.B 17.2.2.B PT8JX Local (Sw) Dedicated Trunk Port - DS1 - Terminating ** INTERCONNECTION SERVICE CATEGORY ** 26.2.2(A)(4) 1120 Transport Interconnection Charge New Local Switching Rate Single Rate BASKET 3 - TRUNKING ** TANDEM SWITCHED TRANSPORT SERVICE CATEGORY ** 18.2.2 26.2.2(A)(3) 1102 Tandem-Switched Transport Termination 18.2.2 26.2.2(A)(3) 1112 Tandem-Switched Transport Facility (PM) 18.2.2 26.2.2(A)(3) 1130 Tandem Switching 18.2.2 26.2.2(C) Tandem Network Blockiing - FGD only 18.2.2.C 26.2.2(A)(6) 0140 Tandem Shared Multiplexing (DS3 to DS1) 18.2.2.B PT8KX Tandem Dedicated Trunk Port - Voice Grade 18.2.2.B PT8LX Tandem Dedicated Trunk Port - DS1 Tandem Switched Nonrecurring 18.2.1.D 26.2.1(B) TRACT Trunk Activation, per Order - NRC ** VG/WATS SERVICE CATEGORY SWITCHED** VG DTT/EF NonDensity Zone 18.2.2 26.2.2(A)(1) EFVG2 VG (Sw) - Entrance Facility 2-Wire 18.2.2 26.2.2(A)(1) EFVG4 VG (Sw) - Entrance Facility 4-Wire 18.2.2 26.2.2(A)(2) DTMVG VG (Sw) - Direct-Trunked Transport Termination Fixed 18.2.2 26.2.2(A)(2) DTFVG VG (Sw) - Direct-Trunked Transport Facility (PM) Voice Grade (Sw) Nonrecurring 18.2.1.A 26.2.1(A) EFVG2 VG (Sw) - Installation Entrance Facility 2-Wire, NRC 18.2.1.A 26.2.1(A) EFVG4 VG (Sw) - Installation Entrance Facility 4-Wire, NRC Amount of ACCESS REDUCTION TRP (ACCREDTRP) Reduction in Transitional Access 2015 Service per Accumulated 51.907(b)(2) &( c) Reductions -$ -$ TL #XX TL #XX & #XX Interstate Proposed Intrastate 2014 & 2015 2012 & 2013 2015 Price Out Intrastate Price Out Total Total Accumulated Revenue Rate Revenue Difference Reductions Difference (I)=H*D (J)=MIN (H)or(B) (K)=J*E (L)=I+K-F-G (M)=(B*E)-(A*E) (N)=L+M -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 15 of 16 Filing Date (enter w/leading '): 6/16/2015 Holding Company Filing Name: Study Area (USAC Study Area Code): Tariff Section Interstate Intrastate USOC Rate Element ** HIGH CAP & DDS SERVICE CATEGORY SWITCHED** DS1, DTT/EF 18.2.2 26.2.2(A)(1) EFDS1 DS1 (Sw) Entrance Facility 18.2.2 26.2.2(A)(2) DTMDS1 DS1 (Sw) Direct-Trunked Transport Termination 18.2.2 26.2.2(A)(2) DTFDS1 DS1 (Sw) Direct-Trunked Transport Facility (PM) 18.2.2 26.2.2(A)(5) EFDS1MUX DS1 (Sw) Multiplexing, DS1 to Voice DS1 (Sw) Nonrecurring 18.2.1.A 26.2.1(A) EFDS1 DS1 (Sw) Installation Entrance Facility, NRC DS3, DTT/EF 18.2.2 26.2.2(A)(1) EFDS3 DS3 (Sw) Entrance Facility 18.2.2 26.2.2(A)(2) DTFDS3 DS3 (Sw) Direct-Trunked Transport Facility (PM) 18.2.2 26.2.2(A)(2) DTMDS3 DS3 (Sw) Direct-Trunked Transport Termination (F) 18.2.2 26.2.2(A)(5) EFDS3MUX DS3 (Sw) Multiplexing, DS3 to DS1 DS3 (Sw) Nonrecurring 18.2.1.A 26.2.1(A) EFDS3 DS3 (Sw) Installation Entrance Facility, NRC End Office Revenue Tandem Switched Revenue Dedicated Switched Revenue Amount of ACCESS REDUCTION TRP (ACCREDTRP) Reduction in Transitional Access 2015 Service per Accumulated 51.907(b)(2) &( c) Reductions -$ -$ TL #XX TL #XX & #XX Interstate Proposed Intrastate 2014 & 2015 2012 & 2013 2015 Price Out Intrastate Price Out Total Total Accumulated Revenue Rate Revenue Difference Reductions Difference (I)=H*D (J)=MIN (H)or(B) (K)=J*E (L)=I+K-F-G (M)=(B*E)-(A*E) (N)=L+M -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ CONTAINS PRIVILEGED AND CONFIDENTIAL INFORMATION - DO NOT RELEASE Page 16 of 16