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: 447

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-447 A Fielding UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-447 0 Fielding UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2021-08-26   
435-447 4 Fielding UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2018-12-17   
435-447 7 Fielding UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2021-06-17   

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

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