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: 256

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
214-256 A Dallas TX DLLSTXFBDS0  9533 SOUTHWESTERN BELL 552      
214-256 0 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552      
214-256 1 Dallas TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
214-256 2 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552      
214-256 3 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
214-256 4 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
214-256 5 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
214-256 6 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552      
214-256 7 Dallas TX DLLSTXFBDS0  9533 SOUTHWESTERN BELL 552      
214-256 8 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552      
214-256 9 Dallas TX DLLSTXFBDS0  9533 SOUTHWESTERN BELL 552      

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

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