Local Calling Guide

Area code/prefix search

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NPA: 435 [Rate centres in NPA 435] [Dial plan for NPA 435]

NXX: 351

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-351 A St George UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-351 0 St George UT   871E ONVOY, LLC - UT 660   2023-08-11   
435-351 1 St George UT   871E ONVOY, LLC - UT 660   2023-06-15   
435-351 2 St George UT   871E ONVOY, LLC - UT 660   2023-06-15   
435-351 3 St George UT   871E ONVOY, LLC - UT 660   2024-06-08   
435-351 4 St George UT   871E ONVOY, LLC - UT 660   2023-08-11   
435-351 5 St George UT   871E ONVOY, LLC - UT 660   2023-08-11   
435-351 6 St George UT   871E ONVOY, LLC - UT 660   2023-08-11   
435-351 7 St George UT   871E ONVOY, LLC - UT 660   2023-08-11   
435-351 8 St George UT   871E ONVOY, LLC - UT 660   2023-08-11   
435-351 9 St George UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2023-08-03   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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