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
918-400 8 Fort Gibson OK 318J COMCAST IP PHONE, LLC 538   2019-06-03   
918-401 4 Owasso OK 318J COMCAST IP PHONE, LLC 538   2015-04-26   
918-417 7 Jenks OK 318J COMCAST IP PHONE, LLC 538   2014-08-26   
918-419 2 Sand Springs OK 318J COMCAST IP PHONE, LLC 538   2003-06-20   
918-430 3 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2010-11-13   
918-442 2 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2011-06-22   
918-501 A Tulsa OK 318J COMCAST IP PHONE, LLC 538      
918-501 0 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2010-04-04   
918-501 1 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2010-04-04   
918-501 2 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2010-04-04   
918-501 3 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2010-04-04   
918-501 4 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2010-04-04   
918-501 5 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2010-04-04   
918-501 6 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2010-04-04   
918-501 7 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2010-04-04   
918-501 8 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2010-04-04   
918-501 9 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2010-04-04   
918-503 A Muldrow OK 318J COMCAST IP PHONE, LLC 538      
918-503 4 Muldrow OK 318J COMCAST IP PHONE, LLC 538   2017-10-15   
918-503 6 Muldrow OK 318J COMCAST IP PHONE, LLC 538   2006-11-06   
918-505 3 Broken Arrow OK 318J COMCAST IP PHONE, LLC 538   2012-04-30   
918-505 5 Broken Arrow OK 318J COMCAST IP PHONE, LLC 538   2011-11-29   
918-508 2 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2009-06-26   
918-508 7 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2009-06-26   
918-512 6 Sapulpa OK 318J COMCAST IP PHONE, LLC 538   2005-03-29   
918-512 8 Sapulpa OK 318J COMCAST IP PHONE, LLC 538   2007-09-14   
918-514 4 Sand Springs OK 318J COMCAST IP PHONE, LLC 538   2007-08-29   
918-518 5 Jenks OK 318J COMCAST IP PHONE, LLC 538   2005-12-28   
918-518 6 Jenks OK 318J COMCAST IP PHONE, LLC 538   2006-10-05   
918-528 3 Jenks OK 318J COMCAST IP PHONE, LLC 538   2006-12-08   
918-528 5 Jenks OK 318J COMCAST IP PHONE, LLC 538   2017-10-15   
918-528 6 Jenks OK 318J COMCAST IP PHONE, LLC 538   2007-08-21   
918-539 A Muskogee OK 318J COMCAST IP PHONE, LLC 538      
918-539 3 Muskogee OK 318J COMCAST IP PHONE, LLC 538   2023-11-30   
918-539 4 Muskogee OK 318J COMCAST IP PHONE, LLC 538   2023-11-30   
918-539 5 Muskogee OK 318J COMCAST IP PHONE, LLC 538   2023-11-30   
918-539 6 Muskogee OK 318J COMCAST IP PHONE, LLC 538   2023-11-30   
918-539 7 Muskogee OK 318J COMCAST IP PHONE, LLC 538   2023-11-30   
918-551 6 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2006-03-03   
918-551 7 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2006-03-03   
918-553 6 Collinsville OK 318J COMCAST IP PHONE, LLC 538   2006-03-13   
918-561 6 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2007-11-20   
918-574 2 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2008-09-30   
918-574 8 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2009-11-27   
918-576 6 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2007-07-24   
918-576 7 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2010-07-15   
918-578 6 Skiatook OK 318J COMCAST IP PHONE, LLC 538   2015-04-16   
918-584 8 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2016-10-11   
918-591 2 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2007-12-08   
918-591 3 Tulsa OK 318J COMCAST IP PHONE, LLC 538   2007-04-20   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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