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: 400

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
214-400 A Midlothian TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552      
214-400 0 Midlothian TX DLLSTX3769Z  139F WORLDCALL INTERCONNECT INC. 552   2010-12-24   
214-400 1 Midlothian TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2019-02-18   
214-400 2 Midlothian TX DLLTTX01CMD  5562 METROPCS, INC. 552   2011-07-15   
214-400 3 Midlothian TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552   2012-10-06   
214-400 4 Midlothian TX DLLTTX01CMD  5562 METROPCS, INC. 552   2011-03-13   
214-400 5 Midlothian TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-16   
214-400 6 Midlothian TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-16   
214-400 7 Midlothian TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552   2012-11-26   
214-400 8 Midlothian TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552   2012-11-26   
214-400 9 Midlothian TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552   2012-07-27   

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

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