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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
918-581 2 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-581 3 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2016-09-15   
918-581 4 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2010-08-07   
918-581 5 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-581 6 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-581 7 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-581 8 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-581 9 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-582 A Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-583 A Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-583 0 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-583 1 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-583 2 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-583 3 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-583 4 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-583 5 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-583 6 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-583 7 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-583 8 Tulsa OK TULSOKTBXXZ  624H ONVOY SPECTRUM, LLC 538   2024-10-15   
918-583 9 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-584 A Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-584 0 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-584 1 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-584 2 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-584 3 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-584 4 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-584 5 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-584 6 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-584 7 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-584 8 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2016-10-11   
918-584 9 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2010-12-20   
918-585 A Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-586 A Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-586 0 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-586 1 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-586 2 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2010-01-22   
918-586 3 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-586 4 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-586 5 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-586 6 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-586 7 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-586 8 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-586 9 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-587 A Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-588 A Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-589 A Spavinaw OK SPVNOKXADS0  2022 SALINA-SPAVINAW TEL. CO. 538      
918-590 A Owasso OK TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538      
918-591 A Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-591 0 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-591 1 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-591 2 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2007-12-08   
918-591 3 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2007-04-20   
918-591 4 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-591 5 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-591 6 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-591 7 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-591 8 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-591 9 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-592 A Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-592 0 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-592 1 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-592 2 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-592 3 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-592 4 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-592 5 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-592 6 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-592 7 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-592 8 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2010-12-20   
918-592 9 Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-593 A Strang OK STRNOKXADS0  2022 SALINA-SPAVINAW TEL. CO. 538      
918-594 A Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-595 A Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-596 A Tulsa OK TULSOKTBDS0  9533 SOUTHWESTERN BELL 538      
918-597 A Flint OK FLNTOKXADS1  2022 SALINA-SPAVINAW TEL. CO. 538      
918-598 A Peggs OK PGGSOKXADS0  1981 CONSOLIDATED COMMUNICATIONS OF OKLAHOMA COMPANY 538      
918-599 A Tulsa OK TULSOKTBDS1  9533 SOUTHWESTERN BELL 538      
918-600 A Tulsa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538      
918-600 0 Tulsa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2015-10-12   
918-600 1 Tulsa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2015-10-12   
918-600 2 Tulsa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2015-10-12   
918-600 3 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2015-10-13   
918-600 4 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2015-10-13   
918-600 5 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2015-10-13   
918-600 6 Tulsa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2015-10-12   
918-600 7 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2015-10-13   
918-600 8 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2015-10-13   
918-600 9 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2015-10-13   
918-601 A Nowata OK TULSOKTBXHY  409F ONVOY, LLC - OK 538      
918-601 0 Nowata OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2020-04-10   
918-601 1 Nowata OK BXBYOKXBDS1  669B BTC BROADBAND, INC. 538   2011-07-21   
918-601 2 Nowata OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-601 3 Nowata OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-601 4 Nowata OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2020-07-13   
918-601 5 Nowata OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2020-07-13   
918-601 6 Nowata OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2012-10-18   
918-601 7 Nowata OK TULSOKTBX6Z  508J CENTURYLINK COMMUNICATIONS, LLC 538   2017-04-08   
918-601 8 Nowata OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
918-601 9 Nowata OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
918-602 A Collinsville OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-602 0 Collinsville OK TULSOKTBDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538   2020-11-19   

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Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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