Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Dulac, LA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
985-257 A MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
985-257 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
985-257 1   350D CHARTER FIBERLINK LA-CCO, LLC - LA 490   2006-11-30   
985-257 2   153F BANDWIDTH.COM CLEC, LLC - LA 490   2014-04-07   
985-257 3   153F BANDWIDTH.COM CLEC, LLC - LA 490   2015-09-28   
985-257 4   749E ONVOY, LLC - LA 490   2016-04-18   
985-257 5   516C AT&T CORP. 490   2011-05-11   
985-257 6   153F BANDWIDTH.COM CLEC, LLC - LA 490   2017-02-11   
985-257 7   749E ONVOY, LLC - LA 490   2016-04-18   
985-257 8   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2007-03-11   
985-257 9   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
985-336 A NWORLASD6MD  965H FRACTEL LLC 490      
985-336 0   153F BANDWIDTH.COM CLEC, LLC - LA 490   2022-01-01   
985-336 1   749E ONVOY, LLC - LA 490   2021-02-19   
985-336 2   749E ONVOY, LLC - LA 490   2021-02-19   
985-336 3   749E ONVOY, LLC - LA 490   2020-12-19   
985-336 4   749E ONVOY, LLC - LA 490   2021-02-19   
985-336 5   749E ONVOY, LLC - LA 490   2021-02-19   
985-336 6   749E ONVOY, LLC - LA 490   2020-12-19   
985-336 7   749E ONVOY, LLC - LA 490   2021-02-19   
985-336 8   965H FRACTEL LLC 490   2019-07-16   
985-336 9   506J TWILIO INTERNATIONAL INC 490   2021-11-29   
985-465 A MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2020-12-28   
985-465 0   153F BANDWIDTH.COM CLEC, LLC - LA 490   2008-12-18   
985-465 1   749E ONVOY, LLC - LA 490   2016-04-28   
985-465 2   749E ONVOY, LLC - LA 490   2016-04-28   
985-465 3   749E ONVOY, LLC - LA 490   2016-04-28   
985-465 4   3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2004-12-20   
985-465 5   153F BANDWIDTH.COM CLEC, LLC - LA 490   2017-07-31   
985-465 6   3807 NETWORK TELEPHONE CORPORATION - LA 490   2005-05-14   
985-465 7   508J CENTURYLINK COMMUNICATIONS LLC 490   2016-07-26   
985-465 8   749E ONVOY, LLC - LA 490   2015-12-18   
985-465 9   073H TELNYX LLC 490   2018-07-19   
985-563 A DULCLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490   2021-04-19   
985-832 A   516J TON80 COMMUNICATIONS LLC 490   2022-03-28   
985-832 4   516J TON80 COMMUNICATIONS LLC 490   2022-03-28   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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