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.

NPA: 518 [Rate centres in NPA 518] [Dial plan for NPA 518]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-635 A South Bethlehem NY ALBYNYSSDS5  7140 TC SYSTEMS,INC. - NY 134      
518-635 0 South Bethlehem NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2009-01-24   
518-635 1 South Bethlehem NY   532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 134   2010-10-30   
518-635 2 South Bethlehem NY   8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134   2006-09-07   
518-635 3 South Bethlehem NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2010-02-27   
518-635 4 South Bethlehem NY   532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 134   2005-10-28   
518-635 5 South Bethlehem NY   4593 BROADVIEW NETWORKS, INC. - NY 134   2006-10-05   
518-635 6 South Bethlehem NY   384C ONVOY, LLC NY 134   2013-01-27   
518-635 7 South Bethlehem NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2014-03-22   
518-635 8 South Bethlehem NY   705G WIDE VOICE, LLC - NY 134   2014-07-31   
518-635 9 South Bethlehem NY   7140 TC SYSTEMS,INC. - NY 134      

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.