Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 915 [Rate centres in NPA 915] [Dial plan for NPA 915]

NXX: 456

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
915-456 A Fabens TX   903C ONVOY, LLC - TX 540   2025-03-30   
915-456 0 Fabens TX   903C ONVOY, LLC - TX 540   2025-03-30   
915-456 1 Fabens TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 540   2025-04-05   
915-456 2 Fabens TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 540   2025-04-05   

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

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