Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 737

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-737 A Nelsonville OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-737 0 Nelsonville OH   515J IP HORIZON LLC 324   2016-10-12   
740-737 1 Nelsonville OH WOTNOHEHAMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2020-03-11   
740-737 2 Nelsonville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-02-12   
740-737 3 Nelsonville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-06-19   
740-737 4 Nelsonville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-02-12   
740-737 5 Nelsonville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-02-12   
740-737 6 Nelsonville OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2016-06-24   
740-737 7 Nelsonville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-06-19   
740-737 8 Nelsonville OH CLMDOH448MD  073H TELNYX LLC 324   2017-08-01   
740-737 9 Nelsonville OH WOTNOH88X0Y  506J TWILIO INTERNATIONAL, INC. 324   2021-06-30   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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