Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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   409F ONVOY, LLC - OK 538   2016-09-29   
918-618 1 Eufaula OK   409F ONVOY, LLC - OK 538   2016-09-29   
918-618 2 Eufaula OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2005-04-02   
918-618 3 Eufaula OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2002-09-30   
918-618 4 Eufaula OK   9533 SOUTHWESTERN BELL 538      
918-618 5 Eufaula OK   6529 T-MOBILE USA, INC. 538   2019-04-12   
918-618 6 Eufaula OK   9533 SOUTHWESTERN BELL 538      
918-618 7 Eufaula OK   6529 T-MOBILE USA, INC. 538   2019-04-12   
918-618 8 Eufaula OK   6529 T-MOBILE USA, INC. 538   2018-11-25   
918-618 9 Eufaula OK   384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538   2015-12-14   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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