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: 233

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-233 A Mauriceville TX BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2024-01-23   
409-233 0 Mauriceville TX BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2010-03-07   
409-233 1 Mauriceville TX BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2005-12-18   
409-233 2 Mauriceville TX   793K TWC IP ENABLED SERVICES, LLC 562   2007-07-27   
409-233 3 Mauriceville TX BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2009-02-21   
409-233 4 Mauriceville TX BUMUTXHM0MD  939H COMMIO, LLC 562   2022-12-12   
409-233 5 Mauriceville TX BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2008-08-13   
409-233 6 Mauriceville TX BUMTTXTEXSX  073H TELNYX LLC 562   2021-03-22   
409-233 7 Mauriceville TX BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2011-01-09   
409-233 8 Mauriceville TX BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562   2005-03-15   
409-233 9 Mauriceville TX BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562   2003-12-01   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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