May 16, 2016
Hello Mr. DelNero:
By letter from you, dated November 16, 2015, to Betty Ann Kane, Chair, North American Numbering 
Council ("NANC"), the Federal Communications Commission ("FCC") requested the NANC to evaluate 
and develop recommended actions "to enable nationwide number portability through technical 
modifications to the Location Routing Number ("LRN") system used to route wireless- and wireline-
originated calls to ported numbers."  The FCC requested the NANC to submit progress reports every 45 
days and a Final Report by May 16, 2016.  
On behalf of Chairman Kane, I am submitting the attached Final "Report on Nationwide Number 
Portability" including recommended actions and Exhibits (3).  This Report and recommendations is 
submitted by a concurrence vote of the NANC membership (22 Affirmative Votes; 4 Abstentions; 2 No-
Responses).
Please feel free to contact Chairman Kane or me, or:  the FoN Working Group Tri-Chairs: Carolee Hall 
(carolee.hall@puc.idaho.gov), Dawn Lawrence (dawn.r.lawrence@xo.com), or Suzanne Addington 
(suzanne.m.addington@sprint.com); the LNPA Working Group Tri-Chairs:  Paula Jordan Campagnoli, 
(Paula.Campagnoli@T-Mobile.com), Ron Steen, (rs7566@att.com), or Dawn Lawrence 
(dawn.r.lawrence@xo.com); or the Numbering Oversight Working Group Co-Chairs: Laura Dalton 
(laura.r.dalton@verizon.com), or Karen Riepenkroger (Karen.s.riepenkroger@sprint.com) if you or 
members of your staff have any questions regarding this NANC submittal.
Best Regards,
Cary
Cary B. Hinton
Policy Advisor to the Chairman
Public Service Commission of the District of Columbia
1325 G Street, NW
Eighth Floor
Washington, D.C. 20005
o: 202-626-9186
c: 202-731-3204