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: 537

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-537 A Muskogee OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-537 0 Muskogee OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2017-04-24   
918-537 1 Muskogee OK   119F BANDWIDTH.COM CLEC, LLC - OK 538   2018-06-24   
918-537 2 Muskogee OK   516C AT&T CORP. 538   2010-11-28   
918-537 3 Muskogee OK   6529 T-MOBILE USA, INC. 538   2012-03-30   
918-537 4 Muskogee OK   6529 T-MOBILE USA, INC. 538   2012-03-30   
918-537 5 Muskogee OK   6529 T-MOBILE USA, INC. 538   2012-03-30   
918-537 6 Muskogee OK   6529 T-MOBILE USA, INC. 538   2012-03-30   
918-537 7 Muskogee OK   6529 T-MOBILE USA, INC. 538   2012-03-30   
918-537 8 Muskogee OK   6529 T-MOBILE USA, INC. 538   2012-03-30   
918-537 9 Muskogee OK   384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538   2024-11-21   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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