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
918-948 2 Tulsa OK TULUOKSP1MD  6272 UNITED STATES CELLULAR - OK 538   2006-06-20   
918-948 3 Tulsa OK TULUOKSP1MD  6272 UNITED STATES CELLULAR - OK 538   2006-06-20   
918-948 4 Tulsa OK TULUOKSP1MD  6272 UNITED STATES CELLULAR - OK 538   2006-06-20   
918-948 5 Tulsa OK TULUOKSP1MD  6272 UNITED STATES CELLULAR - OK 538   2006-06-20   
918-948 6 Tulsa OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-08-07   
918-948 7 Tulsa OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-08-07   
918-948 8 Tulsa OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-08-07   
918-948 9 Tulsa OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-08-07   
918-949 A Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538      
918-949 0 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2008-04-21   
918-949 1 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2008-04-21   
918-949 2 Tulsa OK TULSOKTBXGY  829J PAETEC ITEL, LLC 538   2008-09-20   
918-949 3 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2008-03-17   
918-949 4 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2008-02-06   
918-949 5 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2008-04-21   
918-949 6 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2007-11-07   
918-949 7 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2008-04-21   
918-949 8 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2008-04-21   
918-949 9 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2009-11-17   
918-951 A Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-953 A Adair OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538      
918-953 0 Adair OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2013-01-31   
918-953 1 Adair OK TULSOKTBXXZ  624H ONVOY SPECTRUM, LLC 538   2025-01-23   
918-953 8 Adair OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-05-30   
918-953 9 Adair OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538      
918-954 A Tulsa OK TULSOKTBXVY  551G NUSO, LLC 538      
918-954 0 Tulsa OK TULSOKDV8MD  5562 METROPCS, INC. 538   2014-07-22   
918-954 1 Tulsa OK TULSOKTBXVY  551G NUSO, LLC 538   2013-05-17   
918-954 2 Tulsa OK TULSOKDV8MD  5562 METROPCS, INC. 538   2014-07-22   
918-954 3 Tulsa OK TULSOKDV8MD  5562 METROPCS, INC. 538   2014-09-22   
918-954 4 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2014-11-16   
918-954 5 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2014-11-16   
918-954 6 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2014-11-16   
918-954 7 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2014-11-16   
918-954 8 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2014-11-16   
918-954 9 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2014-11-16   
918-955 A Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-956 A Cleveland OK TULSOKTBDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538      
918-956 0 Cleveland OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2016-07-15   
918-956 1 Cleveland OK TULSOKTBDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538   2016-04-04   
918-956 2 Cleveland OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-956 3 Cleveland OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-956 4 Cleveland OK TULSOKTBX5Z  073H TELNYX LLC 538   2018-10-31   
918-956 5 Cleveland OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
918-956 6 Cleveland OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
918-956 7 Cleveland OK TULSOKTBX6Z  508J CENTURYLINK COMMUNICATIONS, LLC 538   2017-04-06   
918-956 8 Cleveland OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2021-04-24   
918-956 9 Cleveland OK TULSOKTBXZZ  809H CROSS CABLE TELEVISION, LLC - OK 538   2020-03-27   
918-957 A Broken Arrow OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538      
918-957 0 Broken Arrow OK TULSOKDV8MD  5562 METROPCS, INC. 538   2016-11-12   

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

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