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: 971

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
214-971 A Ennis TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
214-971 0 Ennis TX   6529 T-MOBILE USA, INC. 552   2014-04-12   
214-971 1 Ennis TX   6529 T-MOBILE USA, INC. 552   2014-08-31   
214-971 2 Ennis TX   6529 T-MOBILE USA, INC. 552   2014-08-31   
214-971 3 Ennis TX   6529 T-MOBILE USA, INC. 552   2014-08-31   
214-971 4 Ennis TX   951G INTEGRATED PATH COMMUNICATIONS, LLC - TX 552   2014-09-20   
214-971 5 Ennis TX   6529 T-MOBILE USA, INC. 552   2014-09-13   
214-971 6 Ennis TX   6529 T-MOBILE USA, INC. 552   2014-09-13   
214-971 7 Ennis TX   508J CENTURYLINK COMMUNICATIONS, LLC 552   2014-05-15   
214-971 8 Ennis TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-05-19   
214-971 9 Ennis TX   6529 T-MOBILE USA, INC. 552   2014-04-12   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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