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: 224

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
214-224 A Dallas TX DLLSTXLADS0  9533 SOUTHWESTERN BELL 552      
214-224 0 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-02-27   
214-224 1 Dallas TX DLLSTXLADS0  9533 SOUTHWESTERN BELL 552      
214-224 2 Dallas TX DLLSTXLADS0  9533 SOUTHWESTERN BELL 552      
214-224 3 Dallas TX DLLSTXLADS0  9533 SOUTHWESTERN BELL 552      
214-224 4 Dallas TX DLLSTXLADS0  9533 SOUTHWESTERN BELL 552      
214-224 5 Dallas TX DLLSTXLADS0  9533 SOUTHWESTERN BELL 552      
214-224 6 Dallas TX DLLSTXLADS0  9533 SOUTHWESTERN BELL 552      
214-224 7 Dallas TX DLLSTXLADS0  9533 SOUTHWESTERN BELL 552      
214-224 8 Dallas TX DLLSTXLADS0  9533 SOUTHWESTERN BELL 552      
214-224 9 Dallas TX DLLSTXLADS0  9533 SOUTHWESTERN BELL 552      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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