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: 618

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-618 A Eufaula OK EUFLOKMARS1  9533 SOUTHWESTERN BELL 538      
918-618 0 Eufaula OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-618 1 Eufaula OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-618 2 Eufaula OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2005-04-02   
918-618 3 Eufaula OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2002-09-30   
918-618 4 Eufaula OK EUFLOKMARS1  9533 SOUTHWESTERN BELL 538      
918-618 5 Eufaula OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2019-04-12   
918-618 6 Eufaula OK EUFLOKMARS1  9533 SOUTHWESTERN BELL 538      
918-618 7 Eufaula OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2019-04-12   
918-618 8 Eufaula OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2018-11-25   
918-618 9 Eufaula OK TULSOKTBDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538   2015-12-14   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.