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: 614 [Rate centres in NPA 614] [Dial plan for NPA 614]

NXX: 974

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
614-974 A Dublin OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
614-974 0 Dublin OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2018-09-10   
614-974 1 Dublin OH CLMBOH11X9Y  765H WIDE VOICE, LLC - OH 324   2018-01-28   
614-974 2 Dublin OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2018-04-20   
614-974 3 Dublin OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324   2018-08-25   
614-974 4 Dublin OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324   2018-08-25   
614-974 5 Dublin OH WOTNOHEHAMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2018-08-16   
614-974 6 Dublin OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2017-10-20   
614-974 7 Dublin OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2017-07-31   
614-974 8 Dublin OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2017-03-04   
614-974 9 Dublin OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2016-10-22   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.