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: 276

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-276 A Evadale TX EVDLTXEVRS0  9533 SOUTHWESTERN BELL 562      
409-276 0 Evadale TX   903C ONVOY, LLC - TX 562   2021-03-14   
409-276 1 Evadale TX   9533 SOUTHWESTERN BELL 562      
409-276 2 Evadale TX   073H TELNYX LLC 562   2021-03-14   
409-276 3 Evadale TX   9533 SOUTHWESTERN BELL 562      
409-276 4 Evadale TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2005-12-18   
409-276 5 Evadale TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2009-02-21   
409-276 6 Evadale TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2010-03-07   
409-276 7 Evadale TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2011-05-23   
409-276 8 Evadale TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2012-04-02   
409-276 9 Evadale TX   516C AT&T CORP. 562   2012-12-07   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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