Local Calling Guide

Area code/prefix search

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Switch: TULTOKCL8MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
918-770 4 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-770 7 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-02-25   
918-770 8 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-08-07   
918-770 9 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-08-07   
918-771 A Bristow OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-771 3 Bristow OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2011-04-30   
918-771 4 Bristow OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2004-06-04   
918-779 A Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-779 0 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-779 1 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2014-05-04   
918-779 3 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2009-09-29   
918-782 6 Ketchum OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2013-07-08   
918-789 8 Chelsea OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2014-06-01   
918-791 0 Grove OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2013-07-08   
918-791 3 Grove OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2006-09-05   
918-792 A Red Oak OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-792 2 Red Oak OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2018-08-12   
918-803 A Pryor OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-803 0 Pryor OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-02-07   
918-803 4 Pryor OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-816 4 Muskogee OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2014-10-10   
918-844 A Drumright OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-844 4 Drumright OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2002-08-04   
918-848 3 Fairland OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2014-06-01   
918-856 3 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2010-11-28   
918-856 5 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2010-04-26   
918-856 6 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2010-11-28   
918-860 7 Dewey OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2008-02-19   
918-862 6 Oilton OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2015-12-31   
918-863 2 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2012-07-27   
918-871 2 Tahlequah OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2013-10-25   
918-876 A Bartlesville OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-876 0 Bartlesville OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2004-12-29   
918-876 1 Bartlesville OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-02-11   
918-876 3 Bartlesville OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2007-07-27   
918-876 4 Bartlesville OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-876 5 Bartlesville OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2011-06-09   
918-894 5 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2008-02-15   
918-894 6 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2008-02-15   
918-895 3 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2025-01-10   
918-895 9 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2008-08-03   
918-897 7 Hominy OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-04-07   
918-900 6 Tulsa OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2016-01-11   
918-913 A Muskogee OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-913 0 Muskogee OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-02-08   
918-913 4 Muskogee OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-917 A Wilburton OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-917 2 Wilburton OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2013-04-29   
918-917 5 Wilburton OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2005-09-24   
918-919 A Miami OK 5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      

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

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