Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: RONKVALKX2Z

1 2 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
276-201 A Martinsville VA 318J COMCAST IP PHONE, LLC 244      
276-201 2 Martinsville VA 318J COMCAST IP PHONE, LLC 244   2016-08-22   
276-257 A Big Stone Gap VA 318J COMCAST IP PHONE, LLC 244      
276-257 1 Big Stone Gap VA 318J COMCAST IP PHONE, LLC 244   2021-10-10   
276-257 2 Big Stone Gap VA 318J COMCAST IP PHONE, LLC 244   2021-10-10   
276-288 2 Woolwine VA 318J COMCAST IP PHONE, LLC 244   2020-06-21   
276-292 A Ridgeway VA 318J COMCAST IP PHONE, LLC 244      
276-292 2 Ridgeway VA 318J COMCAST IP PHONE, LLC 244   2012-05-14   
276-302 8 Clintwood VA 318J COMCAST IP PHONE, LLC 244   2015-08-21   
276-318 A Pennington Gap VA 318J COMCAST IP PHONE, LLC 244      
276-318 0 Pennington Gap VA 318J COMCAST IP PHONE, LLC 244   2009-06-13   
276-321 7 Wise VA 318J COMCAST IP PHONE, LLC 244   2009-06-10   
276-325 A Norton VA 318J COMCAST IP PHONE, LLC 244      
276-325 0 Norton VA 318J COMCAST IP PHONE, LLC 244   2009-06-13   
276-325 4 Norton VA 318J COMCAST IP PHONE, LLC 244   2015-04-12   
276-336 3 Martinsville VA 318J COMCAST IP PHONE, LLC 244   2012-05-15   
276-336 8 Martinsville VA 318J COMCAST IP PHONE, LLC 244   2013-08-01   
276-346 5 Jonesville VA 318J COMCAST IP PHONE, LLC 244   2010-04-04   
276-352 5 Collinsville VA 318J COMCAST IP PHONE, LLC 244   2018-05-14   
276-383 1 St Charles VA 318J COMCAST IP PHONE, LLC 244   2009-06-10   
276-421 A Bassett VA 318J COMCAST IP PHONE, LLC 244      
276-421 2 Bassett VA 318J COMCAST IP PHONE, LLC 244   2012-05-14   
276-421 5 Bassett VA 318J COMCAST IP PHONE, LLC 244   2015-09-11   
276-455 2 Coeburn VA 318J COMCAST IP PHONE, LLC 244   2015-07-31   
276-524 1 Big Stone Gap VA 318J COMCAST IP PHONE, LLC 244   2009-06-10   
276-524 4 Big Stone Gap VA 318J COMCAST IP PHONE, LLC 244   2014-01-28   
276-533 A Wise VA 318J COMCAST IP PHONE, LLC 244      
276-533 3 Wise VA 318J COMCAST IP PHONE, LLC 244   2014-12-19   
276-565 6 Appalachia VA 318J COMCAST IP PHONE, LLC 244   2009-06-10   
276-622 2 Collinsville VA 318J COMCAST IP PHONE, LLC 244   2012-05-15   
276-653 1 Pennington Gap VA 318J COMCAST IP PHONE, LLC 244   2023-06-17   
276-681 5 Fieldale VA 318J COMCAST IP PHONE, LLC 244   2012-05-15   
276-693 6 Stuart VA 318J COMCAST IP PHONE, LLC 244   2020-06-11   
276-746 2 Ridgeway VA 318J COMCAST IP PHONE, LLC 244   2022-07-15   
276-790 3 Martinsville VA 318J COMCAST IP PHONE, LLC 244   2013-07-23   
276-796 1 Pound VA 318J COMCAST IP PHONE, LLC 244   2009-06-10   
276-807 7 Coeburn VA 318J COMCAST IP PHONE, LLC 244   2009-06-10   
276-833 A Axton VA 318J COMCAST IP PHONE, LLC 244      
276-833 2 Axton VA 318J COMCAST IP PHONE, LLC 244   2012-05-14   
276-835 2 Clinchco VA 318J COMCAST IP PHONE, LLC 244   2009-06-10   
276-926 2 Clintwood VA 318J COMCAST IP PHONE, LLC 244   2009-06-10   
276-934 6 Spencer VA 318J COMCAST IP PHONE, LLC 244   2012-05-15   
540-204 4 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2008-03-16   
540-206 2 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2006-07-19   
540-206 3 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2007-02-28   
540-221 2 Waynesboro VA 318J COMCAST IP PHONE, LLC 244   2009-07-24   
540-221 4 Waynesboro VA 318J COMCAST IP PHONE, LLC 244   2007-12-15   
540-221 6 Waynesboro VA 318J COMCAST IP PHONE, LLC 244   2014-02-27   
540-228 2 Natural Bridge VA 318J COMCAST IP PHONE, LLC 244   2012-05-15   
540-251 5 Christiansburg VA 318J COMCAST IP PHONE, LLC 244   2012-09-11   
540-258 3 Glasgow VA 318J COMCAST IP PHONE, LLC 244   2012-05-15   
540-266 7 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2007-11-20   
540-268 7 Shawsville VA 318J COMCAST IP PHONE, LLC 244   2012-02-08   
540-296 5 Stone Mountain VA 318J COMCAST IP PHONE, LLC 244   2018-05-31   
540-296 7 Stone Mountain VA 318J COMCAST IP PHONE, LLC 244   2021-09-11   
540-296 8 Stone Mountain VA 318J COMCAST IP PHONE, LLC 244   2021-09-11   
540-307 5 Dublin VA 318J COMCAST IP PHONE, LLC 244   2012-02-15   
540-315 9 Blacksburg VA 318J COMCAST IP PHONE, LLC 244   2012-02-08   
540-339 9 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2010-04-07   
540-377 7 Raphine VA 318J COMCAST IP PHONE, LLC 244   2012-02-09   
540-378 4 Salem VA 318J COMCAST IP PHONE, LLC 244   2017-12-21   
540-378 7 Salem VA 318J COMCAST IP PHONE, LLC 244   2003-10-08   
540-380 7 Salem VA 318J COMCAST IP PHONE, LLC 244   2018-12-29   
540-400 A Roanoke VA 318J COMCAST IP PHONE, LLC 244      
540-400 0 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2005-03-03   
540-400 6 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2003-04-19   
540-400 7 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2004-08-23   
540-400 8 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2004-05-03   
540-404 A Salem VA 318J COMCAST IP PHONE, LLC 244      
540-404 0 Salem VA 318J COMCAST IP PHONE, LLC 244   2007-12-15   
540-404 3 Salem VA 318J COMCAST IP PHONE, LLC 244   2013-10-07   
540-404 4 Salem VA 318J COMCAST IP PHONE, LLC 244   2016-03-29   
540-404 9 Salem VA 318J COMCAST IP PHONE, LLC 244   2013-09-21   
540-414 8 Staunton VA 318J COMCAST IP PHONE, LLC 244   2013-04-29   
540-416 4 Staunton VA 318J COMCAST IP PHONE, LLC 244   2008-09-27   
540-418 4 Blacksburg VA 318J COMCAST IP PHONE, LLC 244   2017-09-14   
540-440 8 Pulaski VA 318J COMCAST IP PHONE, LLC 244   2012-02-15   
540-451 2 Waynesboro VA 318J COMCAST IP PHONE, LLC 244   2013-01-12   
540-451 7 Waynesboro VA 318J COMCAST IP PHONE, LLC 244   2014-02-03   
540-461 8 Lexington VA 318J COMCAST IP PHONE, LLC 244   2012-05-15   
540-466 5 Staunton VA 318J COMCAST IP PHONE, LLC 244   2015-05-22   
540-471 8 Waynesboro VA 318J COMCAST IP PHONE, LLC 244   2015-10-16   
540-473 5 Fincastle VA 318J COMCAST IP PHONE, LLC 244   2014-07-02   
540-490 4 Staunton VA 318J COMCAST IP PHONE, LLC 244   2016-11-07   
540-491 9 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2007-06-07   
540-509 5 Pulaski VA 318J COMCAST IP PHONE, LLC 244   2015-03-16   
540-512 8 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2015-07-30   
540-512 9 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2015-08-22   
540-518 7 Dublin VA 318J COMCAST IP PHONE, LLC 244   2019-03-29   
540-562 8 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2010-08-11   
540-566 3 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2018-06-28   
540-566 4 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2018-06-28   
540-569 2 Staunton VA 318J COMCAST IP PHONE, LLC 244   2016-03-21   
540-572 2 Buena Vista VA 318J COMCAST IP PHONE, LLC 244   2012-05-15   
540-591 7 Troutville VA 318J COMCAST IP PHONE, LLC 244   2014-07-02   
540-595 4 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2016-05-24   
540-595 5 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2016-05-24   
540-595 7 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2016-07-05   
540-595 9 Roanoke VA 318J COMCAST IP PHONE, LLC 244   2017-06-09   
540-600 2 Lexington VA 318J COMCAST IP PHONE, LLC 244   2017-09-14   

1 2 >>

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.