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: 472

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
214-472 A Frisco TX   903C ONVOY, LLC - TX 552      
214-472 0 Frisco TX   903C ONVOY, LLC - TX 552   2025-11-08   
214-472 1 Frisco TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2025-12-08   
214-472 2 Frisco TX   903C ONVOY, LLC - TX 552      
214-472 4 Frisco TX   903C ONVOY, LLC - TX 552      
214-472 5 Frisco TX   903C ONVOY, LLC - TX 552      
214-472 6 Frisco TX   903C ONVOY, LLC - TX 552      
214-472 9 Frisco TX   883K AHOI LLC 552   2025-12-17   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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