Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 214 [Rate centres in NPA 214] [Dial plan for NPA 214]

NXX: 484

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
214-484 A Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
214-484 0 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2007-05-24   
214-484 1 Dallas TX   793K TWC IP ENABLED SERVICES, LLC 552   2007-07-13   
214-484 2 Dallas TX   793K TWC IP ENABLED SERVICES, LLC 552   2007-07-13   
214-484 3 Dallas TX   793K TWC IP ENABLED SERVICES, LLC 552   2007-07-13   
214-484 4 Dallas TX   793K TWC IP ENABLED SERVICES, LLC 552   2007-07-13   
214-484 5 Dallas TX   793K TWC IP ENABLED SERVICES, LLC 552   2007-07-13   
214-484 6 Dallas TX   793K TWC IP ENABLED SERVICES, LLC 552   2007-07-13   
214-484 7 Dallas TX   793K TWC IP ENABLED SERVICES, LLC 552   2007-07-27   
214-484 8 Dallas TX   793K TWC IP ENABLED SERVICES, LLC 552   2007-07-27   
214-484 9 Dallas TX   793K TWC IP ENABLED SERVICES, LLC 552   2007-07-27   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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