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
585-398 8 Victor NY   974   2010-08-08   
585-404 A Henrietta NY   974   2025-03-04   
585-404 0 Henrietta NY   974   2016-10-13   
585-412 6 Canandaigua NY   974   2008-02-05   
585-412 9 Canandaigua NY   974   2016-03-08   
585-413 0 Rochester NY   974   2005-01-30   
585-413 1 Rochester NY   974   2005-01-30   
585-413 3 Rochester NY   974   2005-01-30   
585-417 5 Rochester NY   974   2015-09-28   
585-417 6 Rochester NY   974   2015-09-28   
585-417 7 Rochester NY   974   2015-09-28   
585-430 1 Fairport NY   974   2016-06-10   
585-431 3 Brockport NY   974   2010-08-08   
585-433 8 Victor NY   974   2015-10-12   
585-434 A Rochester NY   974   2025-03-04   
585-434 0 Rochester NY   974   2014-12-01   
585-434 1 Rochester NY   974   2014-12-01   
585-434 2 Rochester NY   974   2014-12-01   
585-434 3 Rochester NY   974   2014-12-30   
585-434 4 Rochester NY   974   2014-12-30   
585-434 5 Rochester NY   974   2014-12-30   
585-435 4 Rochester NY   974   2015-03-15   
585-438 A Avon NY   974   2025-03-04   
585-438 4 Avon NY   974   2005-03-31   
585-441 9 Rochester NY   974   2013-03-17   
585-444 0 Henrietta NY   974   2008-05-01   
585-444 9 Henrietta NY   974   2014-12-21   
585-445 8 Rochester NY   974   2015-03-15   
585-446 0 West Webster NY   974   2015-07-17   
585-446 5 West Webster NY   974   2017-03-03   
585-447 9 Geneseo NY   974   2010-08-08   
585-448 A Rochester NY   974   2025-03-04   
585-448 0 Rochester NY   974   2017-02-12   
585-448 1 Rochester NY   974   2017-02-12   
585-448 3 Rochester NY   974   2018-03-04   
585-468 1 Nunda NY   974   2010-08-08   
585-471 5 Rochester NY   974   2014-08-05   
585-471 8 Rochester NY   974   2013-12-15   
585-476 7 Dalton NY   974   2010-08-08   
585-481 2 Rochester NY   974   2014-01-18   
585-485 0 East Rochester NY   974   2014-07-24   
585-486 4 Henrietta NY   974   2004-01-16   
585-487 6 Henrietta NY   974   2010-08-08   
585-488 2 Spencerport NY   974   2016-10-30   
585-491 6 Rochester NY   974   2015-05-19   
585-491 7 Rochester NY   974   2015-05-19   
585-493 4 Castile NY   974   2006-11-21   
585-494 6 Bergen NY   974   2005-11-21   
585-497 7 Honeoye Falls NY   974   2010-08-08   
585-502 5 Le Roy NY   974   2005-07-28   
585-502 6 Le Roy NY   974   2010-08-08   
585-519 4 Geneseo NY   974   2004-10-31   
585-526 2 Stanley NY   974   2010-08-08   
585-531 4 Naples NY   974   2006-11-21   
585-533 4 Rush NY   974   2006-11-21   
585-534 7 Atlanta NY   974   2011-01-02   
585-537 5 Rochester NY   974   2018-06-09   
585-537 6 Rochester NY   974   2016-10-27   
585-537 7 Rochester NY   974   2016-10-27   
585-545 4 Webster NY   974   2004-01-16   
585-554 7 Rushville NY   974   2010-08-08   
585-558 A Warsaw NY   974   2025-03-04   
585-558 4 Warsaw NY   974   2005-05-14   
585-563 A Rochester NY   974   2025-03-04   
585-563 6 Rochester NY   974   2005-10-20   
585-563 7 Rochester NY   974   2005-11-04   
585-571 4 Scottsville NY   974   2004-01-16   
585-571 9 Scottsville NY   974   2010-08-08   
585-572 A Livonia NY   974   2025-03-04   
585-572 3 Livonia NY   974   2010-08-08   
585-582 6 Honeoye Falls NY   974   2004-01-16   
585-598 3 Fairport NY   974   2004-01-16   
585-617 3 Spencerport NY   974   2010-08-08   
585-617 4 Spencerport NY   974   2004-01-16   
585-617 5 Spencerport NY   974   2008-07-02   
585-622 9 Rochester NY   974   2015-08-10   
585-623 1 Rochester NY   974   2015-08-10   
585-623 8 Rochester NY   974   2014-11-18   
585-626 1 Webster NY   974   2016-02-22   
585-636 A Hamlin NY   974   2025-03-04   
585-636 4 Hamlin NY   974   2005-01-31   
585-645 6 Webster NY   974   2008-10-10   
585-658 1 Mount Morris NY   974   2005-11-21   
585-662 5 East Rochester NY   974   2006-08-09   
585-669 4 Springwater NY   974   2007-07-04   
585-673 2 East Rochester NY   974   2015-05-17   
585-673 3 East Rochester NY   974   2016-07-04   
585-673 8 East Rochester NY   974   2018-03-04   
585-678 4 Fairport NY   974   2006-12-12   
585-678 9 Fairport NY   974   2010-08-08   
585-685 1 Rochester NY   974   2016-06-10   
585-685 8 Rochester NY   974   2016-06-10   
585-730 4 Rochester NY   974   2006-02-24   
585-730 5 Rochester NY   974   2007-03-28   
585-730 7 Rochester NY   974   2006-04-28   
585-730 8 Rochester NY   974   2006-05-12   
585-763 1 Wyoming NY   974   2010-08-08   
585-787 4 West Webster NY   974   2006-12-13   
585-867 4 Rochester NY   974   2018-06-09   
585-867 9 Rochester NY   974   2018-03-04   

<< 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.