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: 436

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
214-436 A Frisco TX FRSCTXESDS0  9533 SOUTHWESTERN BELL 552      
214-436 0 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
214-436 1 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
214-436 2 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
214-436 3 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
214-436 4 Frisco TX FRSCTXESDS0  9533 SOUTHWESTERN BELL 552      
214-436 5 Frisco TX FRSCTXESDS0  9533 SOUTHWESTERN BELL 552      
214-436 6 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
214-436 7 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
214-436 8 Frisco TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
214-436 9 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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