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: 678

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-678 A Beaumont TX BUMTTXATBMD  7421 AT&T - LOCAL 562      
409-678 0 Beaumont TX BUMTTX14XXX  6701 AERIAL COMMUNICATIONS, INC. 562   2015-09-20   
409-678 1 Beaumont TX BUMTTX14X3Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2008-02-19   
409-678 2 Beaumont TX BUMTTX14X3Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2008-05-19   
409-678 3 Beaumont TX BUMTTX14X3Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2008-05-19   
409-678 4 Beaumont TX BUMTTX14X3Y  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2008-05-19   
409-678 7 Beaumont TX BUMTTXTEXNX  516C AT&T CORP. 562   2015-08-10   
409-678 8 Beaumont TX BUMTTX14XXX  6701 AERIAL COMMUNICATIONS, INC. 562   2015-09-20   
409-678 9 Beaumont TX BUMTTXATBMD  7421 AT&T - LOCAL 562      

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

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