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: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-220 A Galveston TX HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560      
409-220 0 Galveston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2017-06-30   
409-220 1 Galveston TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-06-12   
409-220 2 Galveston TX HSTOTXRWDS7  089G COMITY COMMUNICATIONS, LLC - TX 560   2012-04-21   
409-220 3 Galveston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2014-07-02   
409-220 4 Galveston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2015-12-08   
409-220 5 Galveston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2013-01-10   
409-220 6 Galveston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2015-12-08   
409-220 7 Galveston TX HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560   2015-05-20   
409-220 8 Galveston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2013-01-10   
409-220 9 Galveston TX HSTNTXJAXDY  145J TERRA NOVA TELECOM INC. 560   2023-07-01   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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