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: 574

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
214-574 A Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
214-574 0 Dallas TX DLLTTXID1MD  5562 METROPCS, INC. 552   2008-05-02   
214-574 1 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
214-574 2 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
214-574 3 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
214-574 4 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
214-574 5 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
214-574 6 Dallas TX DLLTTXID1MD  5562 METROPCS, INC. 552   2008-05-02   
214-574 7 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
214-574 8 Dallas TX DLLTTXID1MD  5562 METROPCS, INC. 552   2008-09-04   
214-574 9 Dallas TX DLLTTXID1MD  5562 METROPCS, INC. 552   2008-09-04   

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

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