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: 206

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
214-206 A Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
214-206 0 Dallas TX DLLTTX01CMD  5562 METROPCS, INC. 552   2019-01-24   
214-206 1 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-11-05   
214-206 2 Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552   2004-11-05   
214-206 3 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2004-11-12   
214-206 4 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2004-11-12   
214-206 5 Dallas TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-11-15   
214-206 6 Dallas TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-11-15   
214-206 7 Dallas TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-11-15   
214-206 8 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-12-04   
214-206 9 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2009-12-17   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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