Local Calling Guide

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Healdton, OK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
580-229 A HLTNOKMARS1  9533 SOUTHWESTERN BELL 536      
580-229 0 HLTNOKMARS1  9533 SOUTHWESTERN BELL 536      
580-229 1 HLTNOKMARS1  9533 SOUTHWESTERN BELL 536      
580-229 2   145J TERRA NOVA TELECOM INC. 536   2021-09-26   
580-229 3 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-229 4 STWROK06DS0  4630 CHICKASAW TELECOMMUNICAIONS SERVICES, INC. 536   2005-10-23   
580-229 5 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-229 6 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-02-17   
580-229 7 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2010-01-04   
580-229 8 OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2015-05-10   
580-229 9 HLTNOKMARS1  9533 SOUTHWESTERN BELL 536      
580-264 A ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-264 0 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-264 2 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-15   
580-264 3 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-15   
580-264 4 OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2019-11-18   
580-264 5 OKCYOKCEXXY  516C AT&T CORP. 536   2011-08-25   
580-264 6 ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2014-03-05   
580-264 7 OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2016-12-05   
580-264 8 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-07-11   
580-264 9 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2008-12-01   
580-910 A OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536      
580-910 0 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-01-21   
580-910 1 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-01-21   
580-910 2 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-12-31   
580-910 3 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-12-31   
580-910 4   390E CEBRIDGE TELECOM OK, LLC DBA SUDDENLINK COMMS - OK 536   2024-04-08   
580-910 5 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2005-02-25   
580-910 6 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2011-12-24   
580-910 8 OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2010-02-26   
580-910 9 OKCYOKCEXBZ  073H TELNYX LLC 536   2018-10-31   

Last updated: Fri, 28 Jun 2024 03:14:50 UTC

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