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
409-681 A Vidor TX VDORTXSURS0  9533 SOUTHWESTERN BELL 562      
409-681 3 Vidor TX   7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX 562   2011-01-20   
409-681 4 Vidor TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2004-04-29   
409-681 5 Vidor TX   516C AT&T CORP. 562   2012-01-22   
409-681 6 Vidor TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 562   2013-01-31   
409-681 9 Vidor TX   9533 SOUTHWESTERN BELL 562      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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