Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
918-559 6 Nowata OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2008-05-16   
918-564 2 Poteau OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2013-09-28   
918-574 6 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2010-01-11   
918-578 A Skiatook OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-578 2 Skiatook OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2012-09-01   
918-578 4 Skiatook OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2004-06-25   
918-602 A Collinsville OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-602 2 Collinsville OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2013-12-13   
918-602 4 Collinsville OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2004-08-02   
918-604 A Pawhuska OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-604 3 Pawhuska OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2014-06-01   
918-608 A Muskogee OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-608 0 Muskogee OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-608 1 Muskogee OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2006-05-15   
918-608 9 Muskogee OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-609 4 Owasso OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2004-07-19   
918-609 9 Owasso OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2013-10-11   
918-612 A Spiro OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-612 4 Spiro OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2004-05-20   
918-615 2 Broken Arrow OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-07-01   
918-615 4 Broken Arrow OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2003-06-14   
918-615 8 Broken Arrow OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-07-14   
918-615 9 Broken Arrow OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2008-05-13   
918-635 4 Poteau OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2021-10-18   
918-673 3 Picher OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-03-18   
918-674 4 Quapaw OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2016-08-21   
918-675 0 Commerce OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2007-08-17   
918-675 7 Commerce OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2011-12-31   
918-703 4 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2015-10-10   
918-705 2 Vian OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2014-06-10   
918-707 5 Eufaula OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-02-25   
918-707 8 Eufaula OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2008-10-24   
918-708 1 Tahlequah OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2006-02-09   
918-708 9 Tahlequah OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2010-11-28   
918-710 2 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2011-06-02   
918-710 3 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2011-06-02   
918-715 3 McAlester OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2009-10-26   
918-716 2 Okemah OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2015-05-07   
918-716 9 Okemah OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-01-30   
918-720 0 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-11-30   
918-721 0 Poteau OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2006-12-28   
918-730 9 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2015-08-20   
918-731 A Depew OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-731 4 Depew OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2004-06-04   
918-736 7 Haskell OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-04-07   
918-738 7 Ralston OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-04-08   
918-739 6 Catoosa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2008-05-13   
918-762 7 Pawnee OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-04-08   
918-770 A Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-770 0 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-01-26   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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