Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
315-303 A Baldwinsville NY 793K TWC IP ENABLED SERVICES, LLC 136      
315-303 0 Baldwinsville NY 793K TWC IP ENABLED SERVICES, LLC 136   2008-07-24   
315-303 4 Baldwinsville NY 793K TWC IP ENABLED SERVICES, LLC 136   2004-02-14   
315-303 5 Baldwinsville NY 793K TWC IP ENABLED SERVICES, LLC 136   2006-06-27   
315-303 7 Baldwinsville NY 793K TWC IP ENABLED SERVICES, LLC 136   2010-09-08   
315-304 A Henderson NY 793K TWC IP ENABLED SERVICES, LLC 136      
315-304 4 Henderson NY 793K TWC IP ENABLED SERVICES, LLC 136   2007-06-14   
315-305 A Branchport NY 793K TWC IP ENABLED SERVICES, LLC 136      
315-305 0 Branchport NY 793K TWC IP ENABLED SERVICES, LLC 136   2010-08-08   
315-306 A Oriskany Falls NY 793K TWC IP ENABLED SERVICES, LLC 136      
315-306 4 Oriskany Falls NY 793K TWC IP ENABLED SERVICES, LLC 136   2007-06-14   
315-312 0 Oswego NY 793K TWC IP ENABLED SERVICES, LLC 136   2010-09-08   
315-314 6 Syracuse NY 793K TWC IP ENABLED SERVICES, LLC 136   2011-02-01   
315-314 7 Syracuse NY 793K TWC IP ENABLED SERVICES, LLC 136   2011-02-11   
315-316 0 Utica NY 793K TWC IP ENABLED SERVICES, LLC 136   2011-04-11   
315-318 A Phelps NY 793K TWC IP ENABLED SERVICES, LLC 136      
315-318 1 Phelps NY 793K TWC IP ENABLED SERVICES, LLC 136   2010-08-08   
315-318 4 Phelps NY 793K TWC IP ENABLED SERVICES, LLC 136   2006-11-21   
315-320 4 Camillus NY 793K TWC IP ENABLED SERVICES, LLC 136   2005-06-15   
315-332 8 Newark NY 793K TWC IP ENABLED SERVICES, LLC 136   2010-08-08   
315-344 4 Heuvelton NY 793K TWC IP ENABLED SERVICES, LLC 136   2007-06-06   
315-353 5 Norwood NY 793K TWC IP ENABLED SERVICES, LLC 136   2007-03-20   
315-365 4 Savannah NY 793K TWC IP ENABLED SERVICES, LLC 136   2007-07-20   
315-367 0 Oneida NY 793K TWC IP ENABLED SERVICES, LLC 136   2010-09-08   
315-367 5 Oneida NY 793K TWC IP ENABLED SERVICES, LLC 136   2019-07-04   
315-370 5 Auburn NY 793K TWC IP ENABLED SERVICES, LLC 136   2015-04-06   
315-371 0 Rome NY 793K TWC IP ENABLED SERVICES, LLC 136   2010-09-08   
315-371 2 Rome NY 793K TWC IP ENABLED SERVICES, LLC 136   2016-10-27   
315-373 0 Syracuse NY 793K TWC IP ENABLED SERVICES, LLC 136   2008-03-18   
315-375 3 Morristown NY 793K TWC IP ENABLED SERVICES, LLC 136   2007-06-14   
315-378 A Syracuse NY 793K TWC IP ENABLED SERVICES, LLC 136      
315-378 4 Syracuse NY 793K TWC IP ENABLED SERVICES, LLC 136   2005-05-12   
315-381 3 Clinton NY 793K TWC IP ENABLED SERVICES, LLC 136   2006-11-21   
315-384 6 Norfolk NY 793K TWC IP ENABLED SERVICES, LLC 136   2007-03-27   
315-385 7 Syracuse NY 793K TWC IP ENABLED SERVICES, LLC 136   2008-10-20   
315-387 7 Sandy Creek NY 793K TWC IP ENABLED SERVICES, LLC 136   2007-03-20   
315-388 3 Waddington NY 793K TWC IP ENABLED SERVICES, LLC 136   2007-06-06   
315-396 A Syracuse NY 793K TWC IP ENABLED SERVICES, LLC 136      
315-396 0 Syracuse NY 793K TWC IP ENABLED SERVICES, LLC 136      
315-399 4 Syracuse NY 793K TWC IP ENABLED SERVICES, LLC 136   2007-05-23   
315-399 5 Syracuse NY 793K TWC IP ENABLED SERVICES, LLC 136   2007-05-23   
315-402 2 Fulton NY 793K TWC IP ENABLED SERVICES, LLC 136   2004-11-15   
315-405 4 Watertown NY 793K TWC IP ENABLED SERVICES, LLC 136   2006-02-13   
315-405 8 Watertown NY 793K TWC IP ENABLED SERVICES, LLC 136   2005-07-24   
315-409 4 Liverpool NY 793K TWC IP ENABLED SERVICES, LLC 136   2004-04-24   
315-429 5 Dolgeville NY 793K TWC IP ENABLED SERVICES, LLC 136   2005-11-21   
315-444 8 Ilion NY 793K TWC IP ENABLED SERVICES, LLC 136   2009-03-18   
315-444 9 Ilion NY 793K TWC IP ENABLED SERVICES, LLC 136   2010-09-08   
315-494 A Marcellus NY 793K TWC IP ENABLED SERVICES, LLC 136      
315-494 1 Marcellus NY 793K TWC IP ENABLED SERVICES, LLC 136   2010-09-08   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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