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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
918-270 5 Tulsa OK   9533 SOUTHWESTERN BELL 538      
918-270 6 Tulsa OK   9533 SOUTHWESTERN BELL 538      
918-270 7 Tulsa OK   9533 SOUTHWESTERN BELL 538      
918-270 8 Tulsa OK   9533 SOUTHWESTERN BELL 538      
918-270 9 Tulsa OK   9533 SOUTHWESTERN BELL 538      
918-271 A Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-271 0 Tulsa OK   6529 T-MOBILE USA, INC. 538      
918-271 1 Tulsa OK   6529 T-MOBILE USA, INC. 538      
918-271 2 Tulsa OK   6529 T-MOBILE USA, INC. 538      
918-271 3 Tulsa OK   6529 T-MOBILE USA, INC. 538      
918-271 4 Tulsa OK   6529 T-MOBILE USA, INC. 538      
918-271 5 Tulsa OK   318J COMCAST IP PHONE, LLC 538   2015-03-22   
918-271 6 Tulsa OK   624H ONVOY SPECTRUM, LLC 538   2023-09-16   
918-271 7 Tulsa OK   318J COMCAST IP PHONE, LLC 538   2015-03-22   
918-271 8 Tulsa OK   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2010-01-22   
918-271 9 Tulsa OK   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2010-01-22   
918-272 A Owasso OK TULSOKOWRSC  9533 SOUTHWESTERN BELL 538      
918-273 A Nowata OK NOWTOKMARS1  9533 SOUTHWESTERN BELL 538      
918-273 0 Nowata OK   9533 SOUTHWESTERN BELL 538      
918-273 1 Nowata OK   9533 SOUTHWESTERN BELL 538      
918-273 2 Nowata OK   9533 SOUTHWESTERN BELL 538      
918-273 3 Nowata OK   9533 SOUTHWESTERN BELL 538      
918-273 4 Nowata OK   9533 SOUTHWESTERN BELL 538      
918-273 5 Nowata OK   9533 SOUTHWESTERN BELL 538      
918-273 6 Nowata OK   073H TELNYX LLC 538   2018-09-25   
918-273 7 Nowata OK   9533 SOUTHWESTERN BELL 538      
918-273 8 Nowata OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-273 9 Nowata OK   9533 SOUTHWESTERN BELL 538      
918-274 A Owasso OK TULSOKOWRSC  9533 SOUTHWESTERN BELL 538      
918-275 A Talala OK OCHLOKXADS0  2030 TOTAH COMMUNICATIONS, INC. 538      
918-276 A Vinita OK TULUOKSP1MD  6272 UNITED STATES CELLULAR - OK 538      
918-276 0 Vinita OK   6272 UNITED STATES CELLULAR - OK 538      
918-276 1 Vinita OK   384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538   2016-03-04   
918-276 2 Vinita OK   5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2008-10-03   
918-276 3 Vinita OK   409F ONVOY, LLC - OK 538   2016-09-29   
918-276 4 Vinita OK   409F ONVOY, LLC - OK 538   2016-09-29   
918-276 5 Vinita OK   5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2020-03-08   
918-276 6 Vinita OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2016-12-05   
918-276 7 Vinita OK   409F ONVOY, LLC - OK 538   2020-11-27   
918-276 8 Vinita OK   409F ONVOY, LLC - OK 538   2020-11-27   
918-276 9 Vinita OK   6529 T-MOBILE USA, INC. 538   2021-07-26   
918-277 A Tulsa OK TULUOKSP1MD  6272 UNITED STATES CELLULAR - OK 538      
918-278 A Tulsa OK TLSAOKKQ1MD  6840 PAGING TULSA, INC. 538      
918-279 A Coweta OK COWTOKXBRP0  1165 VALOR TELECOM TX.LP-OK DBA WINDSTREAM COMM SW 538      
918-279 0 Coweta OK   1165 VALOR TELECOM TX.LP-OK DBA WINDSTREAM COMM SW 538      
918-279 1 Coweta OK   1165 VALOR TELECOM TX.LP-OK DBA WINDSTREAM COMM SW 538      
918-279 2 Coweta OK   384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538   2015-10-25   
918-279 3 Coweta OK   1165 VALOR TELECOM TX.LP-OK DBA WINDSTREAM COMM SW 538      
918-279 4 Coweta OK   5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2021-07-22   
918-279 6 Coweta OK   318J COMCAST IP PHONE, LLC 538   2004-11-30   
918-279 7 Coweta OK   318J COMCAST IP PHONE, LLC 538   2009-09-18   
918-279 8 Coweta OK   1165 VALOR TELECOM TX.LP-OK DBA WINDSTREAM COMM SW 538      
918-279 9 Coweta OK   1165 VALOR TELECOM TX.LP-OK DBA WINDSTREAM COMM SW 538      
918-280 A Tulsa OK TULSOKNADS0  9533 SOUTHWESTERN BELL 538      
918-280 0 Tulsa OK   516C AT&T CORP. 538   2015-07-29   
918-280 1 Tulsa OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2011-11-13   
918-280 2 Tulsa OK   9533 SOUTHWESTERN BELL 538      
918-280 3 Tulsa OK   9533 SOUTHWESTERN BELL 538      
918-280 4 Tulsa OK   9533 SOUTHWESTERN BELL 538      
918-280 5 Tulsa OK   9533 SOUTHWESTERN BELL 538      
918-280 6 Tulsa OK   9533 SOUTHWESTERN BELL 538      
918-280 7 Tulsa OK   9533 SOUTHWESTERN BELL 538      
918-280 8 Tulsa OK   119F BANDWIDTH.COM CLEC, LLC - OK 538   2010-06-21   
918-280 9 Tulsa OK   119F BANDWIDTH.COM CLEC, LLC - OK 538   2010-06-21   
918-281 A Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
918-281 0 Tulsa OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
918-281 1 Tulsa OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
918-281 2 Tulsa OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
918-281 3 Tulsa OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
918-281 4 Tulsa OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
918-281 5 Tulsa OK   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2010-07-10   
918-281 6 Tulsa OK   829J PAETEC ITEL, LLC 538   2006-03-02   
918-281 7 Tulsa OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
918-281 8 Tulsa OK   829J PAETEC ITEL, LLC 538   2006-06-09   
918-281 9 Tulsa OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2005-03-07   
918-282 A Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-283 A Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-283 0 Claremore OK   073H TELNYX LLC 538   2017-04-03   
918-283 1 Claremore OK   9533 SOUTHWESTERN BELL 538      
918-283 2 Claremore OK   9533 SOUTHWESTERN BELL 538      
918-283 3 Claremore OK   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2011-11-21   
918-283 4 Claremore OK   318J COMCAST IP PHONE, LLC 538   2004-09-17   
918-283 5 Claremore OK   939H COMMIO, LLC 538   2022-08-11   
918-283 6 Claremore OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2012-02-03   
918-283 7 Claremore OK   7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538   2003-09-20   
918-283 8 Claremore OK   9533 SOUTHWESTERN BELL 538      
918-283 9 Claremore OK   145J TERRA NOVA TELECOM INC. 538   2021-09-28   
918-284 A Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-285 A Cushing OK CSNGOKMADS0  9533 SOUTHWESTERN BELL 538      
918-285 0 Cushing OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-285 1 Cushing OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-285 2 Cushing OK   6272 UNITED STATES CELLULAR - OK 538   2010-02-12   
918-285 3 Cushing OK   516C AT&T CORP. 538   2011-11-17   
918-285 4 Cushing OK   409F ONVOY, LLC - OK 538   2016-09-29   
918-285 5 Cushing OK   9533 SOUTHWESTERN BELL 538      
918-285 6 Cushing OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-285 7 Cushing OK   6272 UNITED STATES CELLULAR - OK 538   2015-06-21   
918-285 8 Cushing OK   409F ONVOY, LLC - OK 538   2016-09-29   
918-285 9 Cushing OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2020-02-10   
918-286 A Broken Arrow OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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