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.

OCN: 793K TWC IP ENABLED SERVICES, LLC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
704-925 1 Kannapolis NC   422   2013-05-21   
704-925 3 Kannapolis NC   422   2014-05-08   
704-925 8 Kannapolis NC   422   2015-12-21   
704-931 0 Stanley NC   422   2013-05-21   
704-931 4 Stanley NC   422   2007-01-09   
704-946 2 Huntersville NC   422   2015-07-27   
704-956 2 Concord NC   422   2012-07-30   
704-960 4 Concord NC   422   2007-07-10   
704-963 9 Kannapolis NC   422   2011-03-28   
704-981 5 South Crowders Creek NC   422   2008-01-10   
704-992 8 Huntersville NC   422   2013-05-28   
704-992 9 Huntersville NC   422   2011-03-29   
704-997 6 Davidson NC   422   2011-02-24   
704-997 8 Davidson NC   422   2013-05-21   
718-255 1 New York City Zone 08 NY NYCMNYWI0MD  132   2007-07-13   
718-255 6 New York City Zone 08 NY NYCMNYWI0MD  132   2007-07-13   
718-285 4 New York City Zone 14 NY NYCMNYWI0MD  132   2006-09-08   
718-333 5 New York City Zone 07 NY NYCMNYWI0MD  132   2011-02-03   
718-374 3 New York City Zone 10 NY NYCMNYWI0MD  132   2006-09-17   
718-406 9 New York City Zone 08 NY NYCMNYWI0MD  132   2006-11-06   
718-413 2 New York City Zone 12 NY NYCMNYWI0MD  132   2007-09-14   
718-413 4 New York City Zone 12 NY NYCMNYWI0MD  132   2006-07-03   
718-413 5 New York City Zone 12 NY NYCMNYWI0MD  132   2006-03-06   
718-413 7 New York City Zone 12 NY NYCMNYWI0MD  132   2007-02-12   
718-433 9 New York City Zone 08 NY NYCMNYWI0MD  132   2015-10-19   
718-440 9 New York City Zone 08 NY NYCMNYWI0MD  132   2006-11-06   
718-470 2 New York City Zone 12 NY NYCMNYWI0MD  132   2006-03-20   
718-480 1 New York City Zone 10 NY NYCMNYWI0MD  132   2011-02-28   
718-480 3 New York City Zone 10 NY NYCMNYWI0MD  132   2011-03-08   
718-480 6 New York City Zone 10 NY NYCMNYWI0MD  132   2011-02-03   
718-480 8 New York City Zone 10 NY NYCMNYWI0MD  132   2011-03-20   
718-481 3 New York City Zone 12 NY NYCMNYWI0MD  132   2011-02-03   
718-487 3 New York City Zone 10 NY NYCMNYWI0MD  132   2006-01-27   
718-487 4 New York City Zone 10 NY NYCMNYWI0MD  132   2006-02-10   
718-503 0 New York City Zone 03 NY NYCMNYWI0MD  132   2004-04-26   
718-524 A New York City Zone 14 NY NYCMNYWI0MD  132      
718-524 4 New York City Zone 14 NY NYCMNYWI0MD  132   2005-11-24   
718-524 5 New York City Zone 14 NY NYCMNYWI0MD  132   2005-12-08   
718-524 6 New York City Zone 14 NY NYCMNYWI0MD  132   2005-04-08   
718-524 7 New York City Zone 14 NY NYCMNYWI0MD  132   2005-04-08   
718-524 8 New York City Zone 14 NY NYCMNYWI0MD  132   2005-04-08   
718-554 4 New York City Zone 15 NY NYCMNYWI0MD  132   2006-01-05   
718-576 3 New York City Zone 06 NY NYCMNYWI0MD  132   2011-03-04   
718-674 6 New York City Zone 10 NY NYCMNYWI0MD  132   2006-02-24   
718-682 1 New York City Zone 14 NY NYCMNYWI0MD  132   2002-11-26   
718-685 2 New York City Zone 08 NY NYCMNYWI0MD  132   2007-03-27   
718-749 5 New York City Zone 12 NY NYCMNYWI0MD  132   2008-10-07   
718-799 0 New York City Zone 09 NY NYCMNYWI0MD  132   2019-01-04   
718-806 1 New York City Zone 08 NY NYCMNYWI0MD  132   2005-10-23   
718-819 8 New York City Zone 11 NY NYCMNYWI0MD  132   2008-02-26   
718-880 1 New York City Zone 10 NY NYCMNYWI0MD  132   2008-11-04   
718-880 2 New York City Zone 10 NY NYCMNYWI0MD  132   2009-11-26   
724-269 3 Mercer PA   234   2007-08-16   
724-308 6 Sharon PA   234   2009-02-10   
724-308 7 Sharon PA   234   2013-10-10   
724-373 8 Greenville PA   234   2007-02-27   
724-383 4 Sharpsville PA   234   2006-11-21   
724-442 0 Fredonia PA   234   2013-10-04   
724-685 2 Sharon PA   234   2018-07-26   
724-851 0 Sharpsville PA   234   2013-10-04   
724-885 0 Greenville PA   234   2013-10-04   
724-901 4 New Wilmington PA   234   2007-08-16   
724-906 2 West Middlesex PA   234   2013-10-04   
724-906 8 West Middlesex PA   234   2006-11-21   
724-979 4 Sharon PA   234   2006-11-21   
724-979 6 Sharon PA   234   2015-10-19   
724-985 A Transfer PA   234   2025-04-15   
724-985 4 Transfer PA   234   2008-02-22   
737-202 4 Austin TX AUSXTXZR0MD  558   2015-10-22   
737-203 8 Austin TX AUSXTXZR0MD  558   2015-11-19   
737-203 9 Austin TX AUSXTXZR0MD  558   2015-11-19   
737-205 5 Austin TX AUSXTXZR0MD  558   2016-09-07   
737-205 7 Austin TX AUSXTXZR0MD  558   2016-09-07   
737-205 8 Austin TX AUSXTXZR0MD  558   2016-10-20   
737-209 A Austin TX AUSXTXZR0MD  558   2025-01-29   
737-209 0 Austin TX AUSXTXZR0MD  558   2016-06-10   
737-209 1 Austin TX AUSXTXZR0MD  558   2016-06-10   
737-209 2 Austin TX AUSXTXZR0MD  558   2016-06-10   
737-212 A Austin TX AUSXTXZR0MD  558   2025-01-29   
737-212 0 Austin TX AUSXTXZR0MD  558   2016-01-16   
737-212 1 Austin TX AUSXTXZR0MD  558   2016-01-16   
737-212 5 Austin TX AUSXTXZR0MD  558   2016-09-22   
737-212 6 Austin TX AUSXTXZR0MD  558   2016-02-01   
737-212 7 Austin TX AUSXTXZR0MD  558   2016-02-01   
737-213 4 San Marcos TX AUSXTXZR0MD  558   2016-06-02   
737-216 5 Taylor TX AUSXTXZR0MD  558   2017-08-31   
737-221 8 San Marcos TX AUSXTXZR0MD  558   2018-01-11   
737-222 5 Austin TX AUSXTXZR0MD  558   2015-05-20   
737-222 6 Austin TX AUSXTXZR0MD  558   2015-05-20   
737-224 5 Austin TX AUSXTXZR0MD  558   2017-12-20   
737-226 6 Austin TX AUSXTXZR0MD  558   2015-09-24   
737-236 8 Austin TX AUSXTXZR0MD  558   2018-09-17   
737-236 9 Austin TX AUSXTXZR0MD  558   2018-09-17   
737-260 1 Dripping Springs TX AUSXTXZR0MD  558   2018-10-18   
737-300 1 Austin TX AUSXTXZR0MD  558   2015-06-12   
737-300 2 Austin TX AUSXTXZR0MD  558   2015-06-12   
737-300 4 Austin TX AUSXTXZR0MD  558   2015-06-12   
737-340 3 Georgetown TX AUSXTXZR0MD  558   2023-03-20   
737-404 A Kyle TX AUSXTXZR0MD  558   2025-01-29   
737-404 0 Kyle TX AUSXTXZR0MD  558   2015-11-19   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.