Voice Telephone Services: Status as of June 30, 2019 Industry Analysis Division Office of Economics and Analytics April 2021 This report is available for reference in the FCC s Reference Information Center, 45 L Street NE, Washington, DC 20554. Copies may be purchased by contacting Best Copy and Printing, Inc., 45 L Street NE, Washington, DC 20554, telephone (800) 378-3160, or via their website at www.bcpiweb.com. The report can also be downloaded from the Voice Telephone Services Reports webpage at https:// www.fcc.gov/voice-telephone-services-report. Table of Contents Introduction ................................................................................................................................................. 1 Comparison to Local Telephone Competition Report ............................................................................. 1 Retail Voice Telephone Service Connections ............................................................................................ 2 Figure 1 Retail Voice Telephone Service Connections, 2016-2019 ............................................... 2 Figure 2 Wireline Retail Voice Telephone Service Connections by Technology, Regulatory Status, and Customer Type as of June 30, 2019 ............................................ 3 Retail Service Relationships ....................................................................................................................... 4 Figure 3 Interconnected VoIP Subscribership by Reported Service Features, Regulatory Status, and Customer Type as of June 30, 2019 ............................................ 5 Figure 4 Retail Relationships of Wireline Voice Telephone Service with Internet Access Service by Regulatory Status as of June 30, 2019 .................................. 6 Detailed Voice Telephone Services Data .................................................................................................. 7 Table 1 Voice Subscriptions  Total for US ................................................................................. 8 Table 2 Number of Providers Reporting Voice Subscriptions  Total for US ........................... 10 Technical Notes .......................................................................................................................................... 12 Glossary ...................................................................................................................................................... 13 Materials Available on the FCC Website (https://www.fcc.gov/voice-telephone-services-report) Table 1 Voice Subscriptions  Total for US Table 2 Number of Providers Reporting Voice Subscriptions  Total for US Table S.1 Voice Subscriptions  State Table S.2 Number of Providers Reporting Voice Subscriptions  State Table S.3 Fixed Voice Subscriptions  County Table S.4 Voice Subscriptions  Back to 2008 Table S.5 Number of Providers Reporting Voice Subscriptions  Back to 2014 Table S.6 Crosswalk to Local Telephone Competition: Status as of December 31, 2013 report Voice Telephone Services: Status as of June 30, 2019 Introduction The Commission has used FCC Form 477 to collect subscribership information from providers of voice telephone services  incumbent local exchange carriers (ILECs), competitive local exchange carriers (CLECs), and mobile voice providers  since December 1999.1 The Commission has required interconnected Voice over Internet Protocol ( interconnected VoIP ) service providers to report subscribership information since December 2008.2 Also, starting with the data reported for 2014, Form 477 has been modified to distinguish  over-the-top (colloquially,  bring your own broadband ) interconnected VoIP subscriptions from other interconnected VoIP subscriptions.3 Comparison to Local Telephone Competition Report This report was previously titled Local Telephone Competition. Reports under the earlier title summarized Form 477 data through December 31, 2013. Reports under the current title provide much of the summarized data as supplemental spreadsheet files, available at https://www.fcc.gov/voice-telephone-services-report. A crosswalk between data elements in this report and data elements in the Local Telephone Competition report is available at that page. 1 An Incumbent Local Exchange Carrier is an entity that was providing local exchange telephone service in a particular area on February 8, 1996, the date on which the Telecommunications Act of 1996 was enacted into law. See 47 C.F.R. § 51.5. 2 The FCC s rules (at 47 C.F.R. § 9.3) state: An interconnected Voice over Internet Protocol (VoIP) service is a service that: (1) Enables real-time, two-way voice communications; (2) Requires a broadband connection from the user s location; (3) Requires Internet protocol-compatible customer premises equipment; and (4) Permits users generally to receive calls that originate on the public switched telephone network and to terminate calls to the public switched telephone network. We note that the current interpretation of element (4) of the definition excludes certain VoIP services (e.g., those offered by Skype) and subscribers to those services are not reported on Form 477. 3 The Technical Notes and the Glossary that appear at the end of this report provide more-detailed information about the current Form 477 and the meaning of terms used in this report. To be consistent with modifications to Form 477 adopted in 2013 (to be effective for reporting June 2014 and later data), this report no longer uses the terms  standalone VoIP and  broadband bundle. Standalone VoIP in the earlier, Local Telephone Competition, reports has a different meaning from  over-the-top VoIP in this report. In particular, subscriptions reported as standalone VoIP for December 2013 and earlier dates included over-the-top subscriptions as defined in this report and also video-plus-VoIP service subscriptions sold by cable TV system operators and other entities that own last-mile facilities to end-user premises. We note that, accordingly, 13% of total interconnected VoIP subscriptions were categorized as standalone VoIP in December 2013 and, by contrast, 10% of total interconnected VoIP subscriptions were categorized as over-the-top VoIP in December 2014. U.S. Federal Communications Commission 1 Voice Telephone Services: Status as of June 30, 2019 Retail Voice Telephone Service Connections Retail voice telephone service customers are served by two wireline technologies  end-user switched access lines and interconnected VoIP subscriptions  and by mobile wireless subscriptions.4 " In June 2019, there were 41 million end-user switched access lines in service, 66 million interconnected VoIP subscriptions, and 351 million mobile subscriptions, for a total of 459 million retail voice telephone service connections in the United States. See Figure 1. " Over the three-year period presented in Figure 1, interconnected VoIP subscriptions increased at a compound annual growth rate of 3%, mobile voice subscriptions increased at a compound annual growth rate of 2%, and retail switched access lines declined at a compound annual growth rate of 13% per year.5 Figure 1 Retail Voice Telephone Service Connections, 2016-2019 (In thousands) Note: Some previously published data have been revised. " Of the 107 million wireline retail voice telephone service connections (including both switched access lines and interconnected VoIP subscriptions) in June 2019, 54 million (or 50%) were residential connections and 54 million (or 50%) were business connections.6 See Figure 2. 4 The presentation of mobile wireless telephone subscriber counts in this report does not constitute, or imply, Commission analysis of the extent to which wireline and mobile wireless telephone services are demand substitutes or complements in general or in any particular situation. 5 The compound annual growth rate is a smoothed rate of growth calculated in three steps. First, divide the ending value by the beginning value. Second, raise the result of that division to a power equal to one divided by the number of years in the period (in this case, 3 years, so the power is 1/3). Third, subtract the number one from the result of the second step. 6 FCC Form 477 does not distinguish between residential and business subscribers to mobile voice service. The information that Form 477 collects about mobile broadband service is summarized elsewhere; see Internet Access Services Reports, available at https://www.fcc.gov/internet-access-services-reports. U.S. Federal Communications Commission 2 Voice Telephone Services: Status as of June 30, 2019 Figure 2 Wireline Retail Voice Telephone Service Connections by Technology, Regulatory Status, and Customer Type as of June 30, 2019 (In thousands) Total Switched Access Interconnected Total Lines VoIP ILEC 31,974 12,663 44,638 Non-ILEC 8,982 53,800 62,782 Total 40,956 66,463 107,419 Residential ILEC 15,510 8,516 24,026 Non-ILEC 959 28,834 29,793 Residential Total 16,469 37,350 53,819 Business ILEC 16,464 4,147 20,612 Non-ILEC 8,023 24,965 32,989 Business Total 24,487 29,113 53,600 Note: Figures may not sum to totals due to rounding. A voice service affiliate of an ILEC that is operating outside of the ILEC s traditional service area ( study area ) is a Non-ILEC. U.S. Federal Communications Commission 3 Voice Telephone Services: Status as of June 30, 2019 " Cross-classified by technology and the retailer s regulatory status in Figure 2, the 54 million wireline residential connections in June 2019 were: 28.8% ILEC switched access lines, 53.6% non-ILEC interconnected VoIP subscriptions, 15.8% ILEC interconnected VoIP subscriptions, and 1.8% non-ILEC switched access lines. Similarly, the 54 million wireline business connections were: 30.7% ILEC switched access lines, 46.6% non-ILEC interconnected VoIP subscriptions, 7.7% ILEC interconnected VoIP subscriptions, and 15.0% non-ILEC switched access lines. Retail Service Relationships The revised Form 477 collects two types of information about retail service relationships. " Interconnected VoIP service retailers distinguish over-the-top ( OTT ) interconnected VoIP subscriptions where the end user accesses the service using a broadband connection from an entity that is not affiliated with the VoIP service retailer from all other interconnected VoIP subscriptions.7 See Figure 3. " Retailers of switched access lines and retailers of interconnected VoIP service distinguish between sales to end users who also purchase Internet access from them (including affiliates) and those who do not. See Figure 4. 7 A broadband connection may or may not provide the end user with internet access. U.S. Federal Communications Commission 4 Voice Telephone Services: Status as of June 30, 2019 Figure 3 Interconnected VoIP Subscribership by Reported Service Features, Regulatory Status, and Customer Type as of June 30, 2019 (In thousands) Total Over-the-Top All Other Total (OTT) VoIP ILEC 70 12,594 12,663 Non-ILEC 10,830 42,970 53,800 Total 10,900 55,563 66,463 Residential ILEC 2 8,514 8,516 Non-ILEC 2,225 26,610 28,834 Residential Total 2,227 35,124 37,350 Business ILEC 68 4,080 4,147 Non-ILEC 8,606 16,360 24,965 Business Total 8,673 20,440 29,113 Note: Figures may not sum to totals due to rounding. U.S. Federal Communications Commission 5 Voice Telephone Services: Status as of June 30, 2019 Figure 4 Retail Relationships of Wireline Voice Telephone Service with Internet Access Service By Regulatory Status as of June 30, 2019 (In thousands) Total ILEC Non-ILEC Total Switched Access Lines 31,974 8,982 40,956 Over-the-Top VoIP 70 10,830 10,900 All Other VoIP 12,594 42,970 55,563 Total 44,638 62,782 107,419 Sold with Internet Switched Access Lines 12,332 3,213 15,545 Over-the-Top VoIP 0 0 0 All Other VoIP 12,288 38,062 50,350 Total 24,620 41,275 65,895 Sold Without Internet Switched Access Lines 19,642 5,769 25,411 Over-the-Top VoIP 70 10,830 10,900 All Other VoIP 306 4,908 5,213 Total 20,018 21,507 41,524 Note: Figures may not sum totals due to rounding. U.S. Federal Communications Commission 6 Voice Telephone Services: Status as of June 30, 2019 Detailed Voice Telephone Services Data " Table 1 summarizes national-level voice telephone service subscription data for June and December 2018, and for June 2019, for individual data elements collected by FCC Form 477. " Table 2 shows the number of entities that reported subscription data for the same time periods. Table 1 and Table 2 are available in Excel format at https://www.fcc.gov/voice-telephone-services-report. Also available at that page are: " State-level Subscriptions table in Excel format (data back to June 2018) " State-level Number of Providers table in Excel format (data back to June 2018) " County-level Subscriptions information in Excel format (data back to June 2014) " CSV-format file of the consistent data series that are available back to December 2008, when interconnected VoIP retailers were first required to report subscription information on Form 477. Earlier data, back to December 1999, are available in the Local Telephone Competition reports at https://www.fcc.gov/general/local-telephone-competition-reports. However, researchers using the complete data series for trend analysis should be aware of the following discontinuities in the data. " Between December 1999 and December 2004, Form 477 collected state-by-state data only from local exchange carriers with at least 10,000 end-user switched access lines in service in the state, and from facilities-based mobile voice carriers with at least 10,000 mobile voice subscriptions in service in the state. " Prior to December 2008, interconnected VoIP service retailers were not required to submit Form 477, but an unknown amount of interconnected VoIP service was included along with the switched access lines reported by some Form 477 filers. " As discussed earlier in this report, the category standalone interconnected VoIP that was reported from December 2008 to December 2013 is different (that is, includes more subscriptions) than the category over-the-top interconnected VoIP that is reported starting with the June 2014 data.8 8 See footnote 3, above. U.S. Federal Communications Commission 7 Voice Telephone Services: Status as of June 30, 2019 Table 1. Voice Subscriptions (in Thousands) - Total for US June Dec June Reference Data element 2018 2018 2019 1 Mobile telephony 342,564 348,242 351,474 2     Directly-billed or prepaid 304,103 308,726 310,668 3     Not directly-billed or prepaid 38,461 39,516 40,807 4 Wireline End-User Switched Access Lines and Interconnected VoIP Subscriptions 113,053 110,436 107,419 5     Incumbent LECs 50,093 47,256 44,638 6     Other (Non-ILECs) - Note: ILEC voice-service affiliate operating outside ILEC's study area is included here. 62,960 63,180 62,782 7     Consumer-grade service 58,020 56,208 53,819 8         Incumbent LECs 27,231 25,604 24,026 9         Other (Non-ILECs) 30,789 30,604 29,793 10     Business & Government-grade service 55,033 54,228 53,600 11         Incumbent LECs 22,862 21,652 20,612 12         Other (Non-ILECs) 32,171 32,576 32,989 13 Local exchange telephone service (Switched Access Lines) 46,989 43,514 40,956 14     Incumbent LECs 36,669 34,054 31,974 15     Other (Non-ILECs) - Note: ILEC voice-service affiliate operating outside ILEC's study area is included here. 10,320 9,460 8,982 16     Consumer-grade service 18,863 17,609 16,469 17         Incumbent LECs 17,774 16,568 15,510 18         Other (Non-ILECs) 1,090 1,041 959 19     Business & Government-grade service 28,126 25,905 24,487 20         Incumbent LECs 18,895 17,486 16,464 21         Other (Non-ILECs) 9,231 8,419 8,023 22 Interconnected VoIP Subscriptions - Note:  Includes both Over-the-top (OTT) and All Other sub-categories. 66,064 66,922 66,463 23     Incumbent LECs 13,424 13,201 12,663 24     Other (Non-ILECs) - Note: ILEC voice-service affiliate operating outside ILEC's study area is included here. 52,639 53,720 53,800 25     Consumer-grade service 39,156 38,599 37,350 26         Incumbent LECs 9,457 9,036 8,516 27         Other (Non-ILECs) 29,699 29,563 28,834 28     Business & Government-grade service 26,907 28,323 29,113 29         Incumbent LECs 3,967 4,165 4,147 30         Other (Non-ILECs) 22,940 24,157 24,965 31 Over-the-top interconnected VoIP 9,411 10,144 10,900 32     Incumbent LECs 67 69 70 33     Other (Non-ILECs) - Note: ILEC voice-service affiliate operating outside ILEC's study area is included here. 9,344 10,074 10,830 34     Consumer-grade service 2,051 2,318 2,227 35         Incumbent LECs 2 2 2 36         Other (Non-ILECs) 2,049 2,316 2,225 37     Business & Government-grade service 7,360 7,825 8,673 38         Incumbent LECs 65 67 68 39         Other (Non-ILECs) 7,296 7,758 8,606 40 All Other interconnected VoIP 56,652 56,779 55,563 41     Incumbent LECs 13,357 13,132 12,594 42     Other (Non-ILECs) - Note: ILEC voice-service affiliate operating outside ILEC's study area is included here. 43,295 43,647 42,970 43     Consumer-grade service 37,106 36,281 35,124 44         Incumbent LECs 9,455 9,034 8,514 45         Other (Non-ILECs) 27,650 27,247 26,610 46     Business & Government-grade service 19,547 20,497 20,440 47         Incumbent LECs 3,902 4,098 4,080 48         Other (Non-ILECs) 15,645 16,400 16,360 49 Local exchange telephone service by last-mile delivery medium 46,989 43,514 40,956 50     Fiber-to-the-premises 5,805 5,714 4,604 51         Incumbent LECs 3,732 3,851 2,784 52         Other (Non-ILECs) 2,073 1,863 1,820 53     Coaxial cable 532 480 542 54         Incumbent LECs 55 56 56 55         Other (Non-ILECs) 478 424 486 U.S. Federal Communications Commission 8 Voice Telephone Services: Status as of June 30, 2019 Table 1. Voice Subscriptions (in Thousands) - Total for US June Dec June Reference Data element 2018 2018 2019 56     Terrestrial fixed wireless 32 29 30 57         Incumbent LECs 15 14 13 58         Other (Non-ILECs) 17 15 17 59     Copper local loop 40,620 37,292 35,780 60         Incumbent LECs 32,868 30,134 29,122 61         Other (Non-ILECs) 7,752 7,158 6,658 62 All Other interconnected VoIP by last-mile delivery medium 56,652 56,779 55,563 63     Fiber-to-the-premises 8,590 8,842 8,633 64         Incumbent LECs 6,177 6,230 6,239 65         Other (Non-ILECs) 2,413 2,612 2,394 66     Coaxial cable 34,761 34,384 33,948 67         Incumbent LECs 6 7 8 68         Other (Non-ILECs) 34,755 34,378 33,940 69     Terrestrial fixed wireless or satellite 112 189 200 70         Incumbent LECs 0 0 0 71         Other (Non-ILECs) 112 189 199 72     Copper local loop 13,190 13,363 12,783 73         Incumbent LECs 7,175 6,895 6,347 74         Other (Non-ILECs) 6,015 6,468 6,436 75 Non-Incumbent LEC local exchange telephone service by means of provisioning 10,320 9,460 8,982 76         Provided over owned last-mile facilities 3,514 3,162 3,082 77         Provided over UNE-L obtained from unaffiliated entity 1,529 1,440 1,352 78         Provided over other services obtained from unaffiliated entity 5,277 4,859 4,548 79 Incumbent LEC local exchange telephone service provided to unaffiliated carriers for resale 4,816 4,686 4,526 80         Wholesale lines 3,075 3,015 2,870 81         UNE-L 1,741 1,671 1,657 82 Local exchange telephone service and long-distance service 46,989 43,514 40,956 83     Consumer-grade service 18,863 17,609 16,469 84         Incumbent LEC is preferred long-distance carrier for its local exchange service customer 11,840 11,189 10,515 85         Incumbent LEC is not preferred long-distance carrier for its local exchange service customer 5,933 5,379 4,995 86         Non-ILEC is preferred long-distance carrier for its local exchange service customer 942 861 799 87         Non-ILEC is not preferred long-distance carrier for its local exchange service customer 148 180 160 88     Business & Government-grade service 28,126 25,905 24,487 89         Incumbent LEC is preferred long-distance carrier for its local exchange service customer 10,280 9,613 9,371 90         Incumbent LEC is not preferred long-distance carrier for its local exchange service customer 8,615 7,873 7,094 91         Non-ILEC is preferred long-distance carrier for its local exchange service customer 6,951 6,001 6,075 92         Non-ILEC is not preferred long-distance carrier for its local exchange service customer 2,280 2,418 1,948 93 End user buys local exchange telephone service and Internet access service from same entity 16,405 15,520 15,545 94         End user buys both services from incumbent LEC or affiliates 13,024 12,292 12,332 95         End user buys both services from Non-ILEC or affiliates 3,380 3,229 3,213 96 End user buys interconnected VoIP and Internet access service from same entity 52,013 51,929 50,350 97         End user buys both services from incumbent LEC or affiliates 13,000 12,828 12,288 98         End user buys both services from Non-ILEC or affiliates 39,014 39,101 38,062 U.S. Federal Communications Commission 9 Voice Telephone Services: Status as of June 30, 2019 Table 2. Number of Providers Reporting Voice Subscriptions - Total for US June Dec June Reference Data element 2018 2018 2019 1 Mobile telephony 74 72 71 2     Directly-billed or prepaid 74 72 71 3     Not directly-billed or prepaid 8 7 7   4 Wireline End-User Switched Access Lines and Interconnected VoIP Subscriptions 1,831 1,912 1,959 5     Incumbent LECs 731 727 722 6     Other (Non-ILECs) - Note: ILEC voice-service affiliate operating outside ILEC's study area is included here. 1,404 1,493 1,549 7     Consumer-grade service 1,238 1,273 1,287 8         Incumbent LECs 729 727 721 9         Other (Non-ILECs) 802 841 870 10     Business & Government-grade service 1,735 1,816 1,860 11         Incumbent LECs 726 723 718 12         Other (Non-ILECs) 1,305 1,396 1,449   13 Local exchange telephone service (Switched Access Lines) 997 992 975 14     Incumbent LECs 727 724 719 15     Other (Non-ILECs) - Note: ILEC voice-service affiliate operating outside ILEC's study area is included here. 517 513 504 16     Consumer-grade service 899 896 879 17         Incumbent LECs 727 724 718 18         Other (Non-ILECs) 411 407 400 19     Business & Government-grade service 978 974 961 20         Incumbent LECs 723 721 716 21         Other (Non-ILECs) 494 493 488   22 Interconnected VoIP Subscriptions - Note:  Includes both Over-the-top (OTT) and All Other sub-categories. 1,216 1,321 1,388 23     Incumbent LECs 116 135 143 24     Other (Non-ILECs) - Note: ILEC voice-service affiliate operating outside ILEC's study area is included here. 1,169 1,265 1,332 25     Consumer-grade service 552 606 636 26         Incumbent LECs 55 77 81 27         Other (Non-ILECs) 518 562 590 28     Business & Government-grade service 1,127 1,228 1,290 29         Incumbent LECs 111 128 138 30         Other (Non-ILECs) 1,084 1,179 1,238   31 Over-the-top interconnected VoIP 744 814 854 32     Incumbent LECs 28 29 30 33     Other (Non-ILECs) - Note: ILEC voice-service affiliate operating outside ILEC's study area is included here. 732 803 843 34     Consumer-grade service 164 181 180 35         Incumbent LECs 11 13 13 36         Other (Non-ILECs) 157 174 171 37     Business & Government-grade service 706 771 810 38         Incumbent LECs 26 26 27 39         Other (Non-ILECs) 696 763 801   40 All Other interconnected VoIP 703 734 775 41     Incumbent LECs 108 125 136 42     Other (Non-ILECs) - Note: ILEC voice-service affiliate operating outside ILEC's study area is included here. 659 679 720 43     Consumer-grade service 448 488 516 44         Incumbent LECs 51 70 75 45         Other (Non-ILECs) 418 447 473 46     Business & Government-grade service 639 667 704 47         Incumbent LECs 103 119 131 48         Other (Non-ILECs) 599 618 653   49 Local exchange telephone service by last-mile delivery medium 997 992 975 50     Fiber-to-the-premises 754 757 756 51         Incumbent LECs 591 601 611 52         Other (Non-ILECs) 368 367 361 53     Coaxial cable 81 83 83 54         Incumbent LECs 19 23 21 55         Other (Non-ILECs) 70 69 72 U.S. Federal Communications Commission 10 Voice Telephone Services: Status as of June 30, 2019 Table 2. Number of Providers Reporting Voice Subscriptions - Total for US June Dec June Reference Data element 2018 2018 2019 56     Terrestrial fixed wireless 82 78 75 57         Incumbent LECs 50 49 40 58         Other (Non-ILECs) 47 42 45 59     Copper local loop 792 783 773 60         Incumbent LECs 591 581 573 61         Other (Non-ILECs) 332 330 324 62 All Other interconnected VoIP by last-mile delivery medium 703 734 775 63     Fiber-to-the-premises 441 478 509 64         Incumbent LECs 95 113 123 65         Other (Non-ILECs) 402 429 456 66     Coaxial cable 214 214 220 67         Incumbent LECs 9 9 12 68         Other (Non-ILECs) 210 210 213 69     Terrestrial fixed wireless or satellite 236 250 277 70         Incumbent LECs 12 12 11 71         Other (Non-ILECs) 227 241 269 72     Copper local loop 230 220 228 73         Incumbent LECs 48 52 56 74         Other (Non-ILECs) 203 193 198 75 Non-Incumbent LEC local exchange telephone service by means of provisioning 517 513 504 76         Provided over owned last-mile facilities 382 379 381 77         Provided over UNE-L obtained from unaffiliated entity 113 110 101 78         Provided over other services obtained from unaffiliated entity 199 199 188 79 Incumbent LEC local exchange telephone service provided to unaffiliated carriers for resale 23 21 21 80         Wholesale lines 21 19 19 81         UNE-L 11 10 10 82 Local exchange telephone service and long-distance service 997 992 975 83     Consumer-grade service 899 896 879 84         Incumbent LEC is preferred long-distance carrier for its local exchange service customer 677 677 674 85         Incumbent LEC is not preferred long-distance carrier for its local exchange service customer 678 670 670 86         Non-ILEC is preferred long-distance carrier for its local exchange service customer 385 383 377 87         Non-ILEC is not preferred long-distance carrier for its local exchange service customer 276 272 275 88     Business & Government-grade service 978 974 961 89         Incumbent LEC is preferred long-distance carrier for its local exchange service customer 674 676 671 90         Incumbent LEC is not preferred long-distance carrier for its local exchange service customer 657 645 651 91         Non-ILEC is preferred long-distance carrier for its local exchange service customer 448 449 444 92         Non-ILEC is not preferred long-distance carrier for its local exchange service customer 320 323 309 93 End user buys local exchange telephone service and Internet access service from same entity 909 905 883 94         End user buys both services from incumbent LEC or affiliates 710 707 703 95         End user buys both services from Non-ILEC or affiliates 440 436 420 96 End user buys interconnected VoIP and Internet access service from same entity 638 666 704 97         End user buys both services from incumbent LEC or affiliates 103 117 124 98         End user buys both services from Non-ILEC or affiliates 594 615 655 U.S. Federal Communications Commission 11 Voice Telephone Services: Status as of June 30, 2019 Technical Notes General Detailed information about the current Form 477 reporting requirements is available at https://www.fcc.gov/general/form-477-resources-filers. See Glossary for definitions of terms used in this report. Counting lines and subscribers " Form 477 counts both switched access lines and interconnected VoIP subscriptions as the maximum number of calls that may be active, simultaneously, from the end user s location under the purchased service plan. All VoIP subscriptions discussed in this report are interconnected VoIP subscriptions. " Form 477 data may not count all VoIP phone connections to Internet Protocol Private Branch Exchange (IP PBX) equipment that is owned by business end users because of the variety of ways the IP PBX may connect to the public switched telephone network. Holding company-subsidiary relationships " When counting service providers that report voice telephone service in a particular geography, we count a holding company or common-control entity no more than once in any specified sub-category of total providers. " Nationwide counts of providers are unique counts for any specified sub-category of total providers (for example, all non-ILECs or all interconnected VoIP providers); an entity operating in multiple states is counted only once. ILEC-CLEC affiliations " If a CLEC is affiliated with an ILEC and reports some end-user switched access lines or interconnected VoIP subscriptions in the ILEC s service area in the state, then the switched access lines or interconnected VoIP subscriptions reported by the CLEC are allocated between the ILEC and non-ILEC categories based on staff estimates. Mobile voice subscriptions " Commercial mobile radio service carriers that own or operate wireless networks report both their retail voice service subscriptions and the retail subscriptions of the mobile voice service resellers that use their network. Mobile voice service resellers do not file Form 477. UNE-Platform lines replaced by commercial agreements " UNE-Platform (UNE-P) was the combination of ILEC loop UNE, switching UNE, and transport UNE. The Commission directed CLECs to migrate their retail customers served by UNE-P to an alternative arrangement within 12 months of the effective date of the Triennial Review Remand Order, that is, by March 11, 2006. See C.F.R. § 51.319(d)(2)(ii). Such lines are reported on Form 477 as ILEC wholesale lines provided to unaffiliated providers for resale. U.S. Federal Communications Commission 12 Voice Telephone Services: Status as of June 30, 2019 Glossary Term Definition All Other interconnected Interconnected VoIP service other than OTT interconnected VoIP. (See VoIP the definition of OTT VoIP, below.) Broadband connection A wired line or wireless channel that terminates at an end-user location and enables the end user to receive information from and/or send information to the Internet at information transfer rates exceeding 200 kilobits per second in at least one direction. Circuit switching A method of completing electronic communications in which a transmission path is established for dedicated use by a communication; the basis of the public switched telephone network. Coaxial cable The technology widely used by cable system operators to terminate their services at the end user s premises. Copper local loop The technology widely used by telephone companies to terminate their service at the end user s premises. CLEC Competitive Local Exchange Carrier: A local exchange carrier (LEC) that operates within the traditional service area of an unaffiliated incumbent LEC. End users Residential, business, institutional, or government entities that use services for their own purposes and who do not resell such services to other entities. Fixed wireless service A radio communication service between specified fixed points. FTTP or FTTH Fiber to the Premises (Home): A network access architecture in which optical fiber is deployed all the way to the customer s premises (home). Internet access service Service that provides end users access to the Internet. ILEC Incumbent Local Exchange Carrier: A company or cooperative that was providing telephone service in a localized area, typically on a monopoly basis, prior to enactment of the Telecommunications Act of 1996. Internet protocol or IP A language and set of formal rules that govern how packets transit the Internet. Interconnected VoIP A service that enables real-time, two-way voice communications; requires a broadband connection from the user s location; requires Internet- protocol compatible customer premises equipment; and permits users generally to receive calls that originate on the public switched telephone network and to terminate calls to the public switched telephone network. LEC Local Exchange Carrier: A company that provides telephone service within a localized area and access services that connect its customers to long-distance (Interexchange Carrier) networks. Local loop The physical connection between the customer s premises and the telephone company s local switching office, typically provided using copper, fiber, or a combination of copper and fiber facilities. Mobile wireless service A radio communication service between mobile and fixed stations, or between mobile stations. U.S. Federal Communications Commission 13 Voice Telephone Services: Status as of June 30, 2019 Non-ILEC Any provider of communications services who does not have ILEC regulatory status. A voice-service affiliate of an ILEC that is operating outside the ILEC s traditional service area ( study area ) is a Non-ILEC. OTT interconnected VoIP Over-the-top interconnected VoIP: Service delivered to the end-user customer s premises over a high-capacity connection that the customer obtains (that is, buys), or has the use of, from an entity not affiliated with the interconnected VoIP service provider. (Colloquially,  bring-your- own-broadband. ) PBX Private Branch Exchange: A communications switch that is owned or leased by the service provider s end-user customer and generally located on the customer s premises. Packet switching A method of completing electronic communications in which the information is disassembled into discrete packets that are transmitted independently and later reassembled; IP is an example. Retail wireline voice Switched access lines and interconnected VoIP subscriptions for which an telephone service end user is the customer. Switched access line A service connection between an end user and the local telephone company s switch; the basis of plain old telephone service (POTS). UNE Unbundled Network Element: A physical or functional element of an ILEC network that must be provided to a CLEC at a cost-based price, as provide for in the Telecommunications Act of 1996. UNE-L UNE-Loop: An ILEC unbundled local loop provided to a CLEC at a cost-based price. Wholesale switched access Local telephone service provided to an unaffiliated telephone company, lines which resells the service to end users; typically provided by an ILEC to a CLEC. U.S. Federal Communications Commission 14 Voice Telephone Services: Status as of June 30, 2019 Customer Response Publication: Voice Telephone Services: Status as of June 30, 2019 You can help us provide the best possible information to the public by completing this form and returning it to the Industry Analysis Division of the FCC's Office of Economics and Analytics. 1. Please check the category that best describes you: ____ press ____ current telecommunications carrier ____ potential telecommunications carrier ____ business customer evaluating vendors/service options ____ consultant, law firm, lobbyist ____ other business customer ____ academic/student ____ residential customer ____ FCC employee ____ other federal government employee ____ state or local government employee ____ Other (please specify) 2. Please rate the report: Excellent Good Satisfactory Poor No opinion Data accuracy (_) (_) (_) (_) (_) Data presentation (_) (_) (_) (_) (_) Timeliness of data (_) (_) (_) (_) (_) Completeness of data (_) (_) (_) (_) (_) Text clarity (_) (_) (_) (_) (_) Completeness of text (_) (_) (_) (_) (_) 3. Overall, how do you Excellent Good Satisfactory Poor No opinion rate this report? (_) (_) (_) (_) (_) 4. How can this report be improved? 5. May we contact you to discuss possible improvements? Name: Telephone #: To discuss the information in this report, contact: 202-418-0940 or for users of TTY equipment, call 202-418-0484 Fax this response to 202-418-0520 or Mail this response to Scan and email to FCC/OEA/IAD, Mail Stop 1600 F OEA-IADReports@fcc.gov Washington, DC 20554 U.S. Federal Communications Commission 15 Voice Telephone Services: Status as of June 30, 2019