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: 329

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
214-329 A Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
214-329 0 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-21   
214-329 1 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-02-12   
214-329 2 Dallas TX DLLTTXID1MD  5562 METROPCS, INC. 552   2005-07-16   
214-329 3 Dallas TX DLLTTXID1MD  5562 METROPCS, INC. 552   2020-04-16   
214-329 4 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
214-329 5 Dallas TX DLLTTXID1MD  5562 METROPCS, INC. 552   2005-04-04   
214-329 6 Dallas TX DLLTTXID1MD  5562 METROPCS, INC. 552   2005-04-04   
214-329 7 Dallas TX DLLTTXID1MD  5562 METROPCS, INC. 552   2005-04-04   
214-329 8 Dallas TX DLLTTXID1MD  5562 METROPCS, INC. 552   2005-04-04   
214-329 9 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-11-11   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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