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: 304

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
614-304 A New Albany OH CLMDOH44SMD  3376 WINDSTREAM NUVOX OHIO, LLC 324      
614-304 0 New Albany OH CLMDOH44SMD  3376 WINDSTREAM NUVOX OHIO, LLC 324      
614-304 1 New Albany OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2009-01-04   
614-304 2 New Albany OH CLMDOH44SMD  3376 WINDSTREAM NUVOX OHIO, LLC 324      
614-304 3 New Albany OH CLMDOH448MD  073H TELNYX LLC 324   2017-06-11   
614-304 4 New Albany OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-24   
614-304 5 New Albany OH CLMBOH11X6Z  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2005-01-18   
614-304 6 New Albany OH CLMFOHHODS0  7520 XO OHIO, INC. 324   2005-03-14   
614-304 7 New Albany OH CLMFOHHODS0  7520 XO OHIO, INC. 324   2005-03-14   
614-304 8 New Albany OH CLMFOHHODS0  7520 XO OHIO, INC. 324   2005-03-14   
614-304 9 New Albany OH CLMDOH448MD  073H TELNYX LLC 324   2019-04-04   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.