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]

Region: TX

OCN: 8958 XO TEXAS, INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
214-614 A Irving TX DLLSTXSQDS2  552      
214-615 A Dallas TX DLLSTXSQDS2  552      
214-615 0 Dallas TX DLLSTXSQDS2  552      
214-615 1 Dallas TX DLLSTXSQDS2  552      
214-615 2 Dallas TX DLLSTXSQDS2  552      
214-615 3 Dallas TX DLLSTXSQDS2  552      
214-615 5 Dallas TX DLLSTXSQDS2  552      
214-615 6 Dallas TX DLLSTXSQDS2  552      
214-615 7 Dallas TX DLLSTXSQDS2  552      
214-615 8 Dallas TX DLLSTXSQDS2  552      
214-615 9 Dallas TX DLLSTXSQDS2  552      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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