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: 399

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-399 A Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-399 0 Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2005-10-30   
918-399 1 Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2006-06-23   
918-399 2 Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2006-09-09   
918-399 3 Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2007-05-13   
918-399 4 Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2007-11-04   
918-399 5 Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2009-02-09   
918-399 6 Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2011-08-20   
918-399 7 Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2017-05-14   
918-399 8 Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2015-06-17   
918-399 9 Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2003-05-30   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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