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: 430

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-430 A Tulsa OK TULSOKFIRSC  9533 SOUTHWESTERN BELL 538      
918-430 0 Tulsa OK TULSOKFIRSC  9533 SOUTHWESTERN BELL 538      
918-430 1 Tulsa OK TULSOKFIRSC  9533 SOUTHWESTERN BELL 538      
918-430 2 Tulsa OK TULSOKFIRSC  9533 SOUTHWESTERN BELL 538      
918-430 3 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2010-11-13   
918-430 4 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2005-03-07   
918-430 5 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2005-03-07   
918-430 6 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2006-02-09   
918-430 7 Tulsa OK TULSOKFIRSC  9533 SOUTHWESTERN BELL 538      
918-430 8 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2005-03-07   
918-430 9 Tulsa OK TULSOKDV2MD  6529 T-MOBILE USA, INC. 538   2010-12-20   

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

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