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
918-338 5 Bartlesville OK BRVLOKFEDS0  9533 SOUTHWESTERN BELL 538      
918-338 6 Bartlesville OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-10-14   
918-338 7 Bartlesville OK BRVLOKFEDS0  9533 SOUTHWESTERN BELL 538      
918-338 8 Bartlesville OK BRVLOKFEDS0  9533 SOUTHWESTERN BELL 538      
918-338 9 Bartlesville OK TULUOKSP1MD  6272 UNITED STATES CELLULAR - OK 538      
918-339 A Canadian OK CRWROKXADS1  1974 CANADIAN VALLEY TEL. CO. 538      
918-340 A Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2024-02-09   
918-340 0 Tulsa OK   6529 T-MOBILE USA, INC. 538      
918-340 1 Tulsa OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-340 2 Tulsa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2015-02-23   
918-340 3 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2008-09-12   
918-340 4 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2008-10-02   
918-340 5 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2008-06-01   
918-340 6 Tulsa OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2015-08-07   
918-340 7 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2015-02-09   
918-340 8 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2008-10-28   
918-340 9 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2008-11-19   
918-341 A Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-342 A Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-343 A Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-343 0 Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-343 1 Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-343 2 Claremore OK TULSOKTBXCZ  145J TERRA NOVA TELECOM INC. 538   2024-12-30   
918-343 3 Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-343 4 Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-343 5 Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-343 6 Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-343 7 Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-343 8 Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-343 9 Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-344 A Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-345 A Catoosa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538      
918-345 0 Catoosa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-07-07   
918-345 1 Catoosa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2022-07-08   
918-345 2 Catoosa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2022-09-04   
918-345 3 Catoosa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2023-06-12   
918-345 4 Catoosa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2024-09-04   
918-345 5 Catoosa OK   409F ONVOY, LLC - OK 538   2026-01-11   
918-345 6 Catoosa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2026-01-01   
918-345 7 Catoosa OK   409F ONVOY, LLC - OK 538   2026-05-09   
918-345 8 Catoosa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2024-05-25   
918-345 9 Catoosa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-07-07   
918-346 A Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538      
918-346 0 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2004-05-31   
918-346 1 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2004-05-31   
918-346 2 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2004-05-31   
918-346 3 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2004-05-31   
918-346 4 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2004-05-31   
918-346 5 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2004-05-31   
918-346 6 Tulsa OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2004-06-14   

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

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