Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 435 [Rate centres in NPA 435] [Dial plan for NPA 435]

NXX: 314

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-314 A Ephraim UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
435-314 3 Ephraim UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2024-11-22   
435-314 4 Ephraim UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2024-02-10   
435-314 5 Ephraim UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2022-09-17   
435-314 6 Ephraim UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2020-12-18   
435-314 7 Ephraim UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2020-02-02   
435-314 8 Ephraim UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2017-10-28   
435-314 9 Ephraim UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2010-09-20   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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