Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
539-398 7 Warner OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2022-05-31   
539-414 A Porum OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
539-414 2 Porum OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-11-30   
539-476 2 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2021-04-03   
539-489 A Snug Harbor OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
539-489 2 Snug Harbor OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-10-15   
539-529 4 Bartlesville OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2021-03-25   
539-636 A Webbers Falls OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
539-636 2 Webbers Falls OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-11-30   
539-758 3 Depew OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2025-01-10   
539-785 2 Wister OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2019-12-09   
539-798 A Flint OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
539-798 2 Flint OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-07-29   
539-819 A Baron OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
539-819 2 Baron OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-06-30   
539-867 7 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2021-05-14   
539-899 A Stuart OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
539-899 2 Stuart OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2018-03-01   
620-679 0 Treece KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 538   2006-09-08   
918-201 2 Wagoner OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2014-07-04   
918-203 A Fort Gibson OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-203 3 Fort Gibson OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2014-06-01   
918-208 0 Sallisaw OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2006-02-09   
918-212 9 Owasso OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2011-12-04   
918-213 0 Bartlesville OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2007-12-04   
918-213 4 Bartlesville OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2006-06-24   
918-218 2 Sperry OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2010-02-02   
918-219 A Afton OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-219 5 Afton OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2014-06-01   
918-223 3 Cushing OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2006-09-25   
918-223 8 Cushing OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2013-04-26   
918-235 6 Sallisaw OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2012-02-18   
918-248 0 Sapulpa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2008-05-15   
918-276 2 Vinita OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2008-10-03   
918-276 5 Vinita OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2020-03-08   
918-279 4 Coweta OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2021-07-22   
918-289 2 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2004-08-11   
918-290 2 Stroud OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2014-07-18   
918-300 2 Talihina OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2022-05-30   
918-302 9 McAlester OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2006-02-09   
918-308 3 Hartshorne OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2014-06-01   
918-322 4 Kiefer OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-04-07   
918-323 4 Vinita OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2006-09-05   
918-340 6 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2015-08-07   
918-347 5 Sapulpa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2003-08-25   
918-347 6 Sapulpa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-01-18   
918-347 7 Sapulpa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-09-22   
918-376 3 Owasso OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-376 7 Owasso OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-11-14   
918-379 1 Catoosa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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