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: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 901

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-901 A Lancaster OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC LLC - OH 324      
740-901 0 Lancaster OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC LLC - OH 324   2012-08-18   
740-901 1 Lancaster OH LWCTOH02CM1  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2013-04-07   
740-901 2 Lancaster OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2016-02-07   
740-901 3 Lancaster OH CLMKOHPEPS2  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 324   2018-06-01   
740-901 4 Lancaster OH   464C ONVOY, LLC - OH 324   2021-03-11   
740-901 5 Lancaster OH   6701 AERIAL COMMUNICATIONS 324   2021-04-26   
740-901 6 Lancaster OH CLMBOHLT2MD  169H LOCAL ACCESS LLC - OH 324   2016-10-12   
740-901 7 Lancaster OH CLMBOH1116Z  036B CITYNET OHIO, LLC - OH 324   2013-01-18   
740-901 8 Lancaster OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2015-05-08   
740-901 9 Lancaster OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2015-03-09   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.