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
918-403 0 Tulsa OK TULSOKRIDS0  9533 SOUTHWESTERN BELL 538      
918-403 1 Tulsa OK TULSOKRIDS0  9533 SOUTHWESTERN BELL 538      
918-403 2 Tulsa OK TULSOKRIDS0  9533 SOUTHWESTERN BELL 538      
918-403 3 Tulsa OK TULSOKRIDS0  9533 SOUTHWESTERN BELL 538      
918-403 4 Tulsa OK TULSOKRIDS0  9533 SOUTHWESTERN BELL 538      
918-403 5 Tulsa OK TULSOKRIDS0  9533 SOUTHWESTERN BELL 538      
918-403 6 Tulsa OK TULSOKRIDS0  9533 SOUTHWESTERN BELL 538      
918-403 7 Tulsa OK TULSOKRIDS0  9533 SOUTHWESTERN BELL 538      
918-403 8 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2006-01-04   
918-403 9 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2006-02-09   
918-404 A Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538      
918-404 0 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-404 1 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-404 2 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-404 3 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-404 4 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-404 5 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2015-08-06   
918-404 6 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-404 7 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-404 8 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-404 9 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-405 A Sperry OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538      
918-405 0 Sperry OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2023-07-16   
918-405 1 Sperry OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2023-09-15   
918-405 2 Sperry OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2023-07-17   
918-405 3 Sperry OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2023-10-01   
918-405 4 Sperry OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2023-10-29   
918-405 5 Sperry OK TULSOKTBXXZ  624H ONVOY SPECTRUM, LLC 538   2025-01-23   
918-405 6 Sperry OK   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2025-01-12   
918-405 7 Sperry OK   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2025-03-27   
918-405 8 Sperry OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2024-05-22   
918-405 9 Sperry OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2024-09-05   
918-406 A Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-406 0 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2007-02-09   
918-406 1 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-406 2 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-406 3 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-406 4 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-406 5 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-406 6 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-406 7 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-406 8 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-406 9 Tulsa OK TULSOKDV8MD  5562 METROPCS, INC. 538      
918-407 A Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-407 0 Tulsa OK   6529 T-MOBILE USA, INC. 538   2007-02-09   
918-407 1 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-407 2 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2006-02-09   
918-407 3 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-407 4 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-407 5 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      

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

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