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: 334

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-334 A Texas City-La Marque TX   903C ONVOY, LLC - TX 560   2024-05-13   
409-334 0 Texas City-La Marque TX   903C ONVOY, LLC - TX 560      
409-334 1 Texas City-La Marque TX   903C ONVOY, LLC - TX 560      
409-334 6 Texas City-La Marque TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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