Local Calling Guide

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NPA: 918 [Rate centres in NPA 918] [Dial plan for NPA 918]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-782 9 Ketchum OK KTCHOKMARS1  9533 SOUTHWESTERN BELL 538      
918-783 A Big Cabin OK BGCBOKXADS0  1966 ATLAS TEL. CO. 538      
918-784 A Bluejacket OK BLJKOKXADS0  1966 ATLAS TEL. CO. 538      
918-785 A Adair OK ADAROKXAPS0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 538      
918-786 A Grove OK GRVEOKMARL1  9533 SOUTHWESTERN BELL 538      
918-786 0 Grove OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2014-12-08   
918-786 1 Grove OK GRVEOKMARL1  9533 SOUTHWESTERN BELL 538      
918-786 2 Grove OK GRVEOKMARL1  9533 SOUTHWESTERN BELL 538      
918-786 3 Grove OK GRVEOKMARL1  9533 SOUTHWESTERN BELL 538      
918-786 4 Grove OK GRVEOKMARL1  9533 SOUTHWESTERN BELL 538      
918-786 5 Grove OK GRVEOKMARL1  9533 SOUTHWESTERN BELL 538      
918-786 6 Grove OK GRVEOKMARL1  9533 SOUTHWESTERN BELL 538      
918-786 7 Grove OK GRVEOKMARL1  9533 SOUTHWESTERN BELL 538      
918-786 8 Grove OK GRVEOKMARL1  9533 SOUTHWESTERN BELL 538      
918-786 9 Grove OK GRVEOKMARL1  9533 SOUTHWESTERN BELL 538      
918-787 A Grove OK GRVEOKMARL1  9533 SOUTHWESTERN BELL 538      
918-788 A Welch OK WLCHOKXADS0  1966 ATLAS TEL. CO. 538      
918-789 A Chelsea OK CHLSOKMARS1  9533 SOUTHWESTERN BELL 538      
918-789 0 Chelsea OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2008-12-01   
918-789 1 Chelsea OK CHLSOKMARS1  9533 SOUTHWESTERN BELL 538      
918-789 2 Chelsea OK CHLSOKMARS1  9533 SOUTHWESTERN BELL 538      
918-789 3 Chelsea OK CHLSOKMARS1  9533 SOUTHWESTERN BELL 538      
918-789 4 Chelsea OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-789 5 Chelsea OK   145J TERRA NOVA TELECOM INC. 538   2020-12-15   
918-789 6 Chelsea OK TLSAOKSMBMD  516C AT&T CORP. 538   2010-11-28   
918-789 7 Chelsea OK VINTOK20DS0  945H NORTHEAST RURAL SERVICES, INC. - OK 538   2009-10-26   
918-789 8 Chelsea OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2014-06-01   
918-789 9 Chelsea OK TULSOKTBDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538   2016-03-05   
918-790 A Sallisaw OK   119F BANDWIDTH.COM CLEC, LLC - OK 538      
918-791 A Grove OK GRVEOKMARL1  9533 SOUTHWESTERN BELL 538      
918-791 0 Grove OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2013-07-08   
918-791 1 Grove OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-791 2 Grove OK TULSOKTBX6Z  508J CENTURYLINK COMMUNICATIONS, LLC 538   2017-04-07   
918-791 3 Grove OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2006-09-05   
918-791 4 Grove OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2006-11-29   
918-791 5 Grove OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2007-04-05   
918-791 6 Grove OK VINTOK20DS0  945H NORTHEAST RURAL SERVICES, INC. - OK 538   2009-10-26   
918-791 7 Grove OK GRVEOKMARL1  9533 SOUTHWESTERN BELL 538      
918-791 8 Grove OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-791 9 Grove OK GRVEOKMARL1  9533 SOUTHWESTERN BELL 538      
918-792 A Red Oak OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-792 2 Red Oak OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2018-08-12   
918-793 A Shidler OK SHDLOKXADS0  2023 SHIDLER TEL. CO. 538      
918-794 A Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538      
918-794 0 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538      
918-794 1 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2007-03-29   
918-794 2 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2007-03-06   
918-794 3 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2006-11-14   
918-794 4 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2005-04-18   
918-794 5 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2005-04-18   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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