Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 409 [Rate centres in NPA 409] [Dial plan for NPA 409]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-777 A Port Bolivar TX   903C ONVOY, LLC - TX 560      
409-777 0 Port Bolivar TX   073H TELNYX LLC 560   2018-08-30   
409-777 1 Port Bolivar TX   903C ONVOY, LLC - TX 560   2013-01-10   
409-777 2 Port Bolivar TX   903C ONVOY, LLC - TX 560   2015-10-05   
409-777 3 Port Bolivar TX   903C ONVOY, LLC - TX 560   2015-10-05   
409-777 4 Port Bolivar TX   683G WEST TELECOM SERVICES, LLC 560   2010-11-15   
409-777 5 Port Bolivar TX   7575 CENTURYLINK COMMUNICATIONS LLC 560   2015-05-20   
409-777 6 Port Bolivar TX   903C ONVOY, LLC - TX 560   2013-09-30   
409-777 7 Port Bolivar TX   319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 560   2013-11-14   
409-777 8 Port Bolivar TX   903C ONVOY, LLC - TX 560   2011-09-02   
409-777 9 Port Bolivar TX   089G COMITY COMMUNICATIONS, LLC - TX 560   2012-04-21   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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