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: 282

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-282 A Tremonton UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
435-282 0 Tremonton UT   6529 T-MOBILE USA, INC. 660      
435-282 2 Tremonton UT   490J DISH WIRELESS, LLC 660   2023-03-15   
435-282 4 Tremonton UT   145J TERRA NOVA TELECOM INC. 660   2025-07-10   
435-282 5 Tremonton UT   6529 T-MOBILE USA, INC. 660      
435-282 6 Tremonton UT   6529 T-MOBILE USA, INC. 660      
435-282 7 Tremonton UT   5562 METROPCS, INC. 660      
435-282 8 Tremonton UT   6529 T-MOBILE USA, INC. 660      

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

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