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
918-524 A Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-524 0 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-524 1 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-524 2 Tulsa OK   145J TERRA NOVA TELECOM INC. 538   2021-09-28   
918-524 3 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-524 4 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-524 5 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-524 6 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-524 7 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-524 8 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-524 9 Tulsa OK TULSOKTBDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538   2016-01-15   
918-525 A Tahlequah OK TULSOKDV8MD  5562 METROPCS, INC. 538      
918-525 0 Tahlequah OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-525 1 Tahlequah OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-525 2 Tahlequah OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2011-11-29   
918-525 3 Tahlequah OK TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538   2018-01-30   
918-525 4 Tahlequah OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
918-525 5 Tahlequah OK   145J TERRA NOVA TELECOM INC. 538   2023-11-14   
918-525 6 Tahlequah OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2012-08-09   
918-525 7 Tahlequah OK TULSOKDV8MD  5562 METROPCS, INC. 538   2015-07-06   
918-525 8 Tahlequah OK TULSOKDV8MD  5562 METROPCS, INC. 538   2015-07-06   
918-525 9 Tahlequah OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2022-04-22   
918-526 A Tulsa OK   409F ONVOY, LLC - OK 538      
918-526 0 Tulsa OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2025-12-01   
918-526 1 Tulsa OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2025-12-01   
918-526 2 Tulsa OK   409F ONVOY, LLC - OK 538      
918-526 3 Tulsa OK   409F ONVOY, LLC - OK 538      
918-526 4 Tulsa OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2025-12-01   
918-526 5 Tulsa OK   409F ONVOY, LLC - OK 538      
918-526 6 Tulsa OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2025-12-01   
918-526 7 Tulsa OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2026-01-23   
918-526 8 Tulsa OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2026-01-23   
918-526 9 Tulsa OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2026-01-23   
918-527 A Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-528 A Jenks OK TULSOKTBXGY  829J PAETEC ITEL, LLC 538      
918-528 0 Jenks OK TULSOKTBDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538   2018-09-30   
918-528 1 Jenks OK TULSOKTBXGY  829J PAETEC ITEL, LLC 538      
918-528 2 Jenks OK TULSOKTBXGY  829J PAETEC ITEL, LLC 538      
918-528 3 Jenks OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2006-12-08   
918-528 4 Jenks OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2004-04-11   
918-528 5 Jenks OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2017-10-15   
918-528 6 Jenks OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2007-08-21   
918-528 7 Jenks OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2012-11-11   
918-528 8 Jenks OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-06-24   
918-528 9 Jenks OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2020-07-25   
918-529 A West Maysville OK MYVLARXARS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 526      
918-529 0 West Maysville OK MYVLARXARS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 526      
918-529 1 West Maysville OK MYVLARXARS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 526      
918-529 2 West Maysville OK MYVLARXARS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 526      
918-529 3 West Maysville OK MYVLARXARS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 526      

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

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