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: 918 [Rate centres in NPA 918] [Dial plan for NPA 918]

NXX: 676

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-676 A Fairland OK FRLDOKMARS1  9533 SOUTHWESTERN BELL 538      
918-676 0 Fairland OK TULSOKTBDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538   2016-03-05   
918-676 1 Fairland OK FRLDOKMARS1  9533 SOUTHWESTERN BELL 538      
918-676 3 Fairland OK FRLDOKMARS1  9533 SOUTHWESTERN BELL 538      
918-676 4 Fairland OK VINTOK20DS0  945H NORTHEAST RURAL SERVICES, INC. - OK 538   2009-10-26   
918-676 5 Fairland OK   145J TERRA NOVA TELECOM INC. 538   2021-09-28   
918-676 6 Fairland OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2013-12-20   
918-676 7 Fairland OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2017-03-24   
918-676 8 Fairland OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2018-04-09   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.