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: 534

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-534 A Logan UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-534 0 Logan UT WVCYUT145MD  073H TELNYX LLC 660   2021-02-14   
435-534 1 Logan UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2022-09-05   
435-534 3 Logan UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2021-01-07   
435-534 4 Logan UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2021-01-07   
435-534 5 Logan UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2021-01-07   
435-534 6 Logan UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2021-01-07   
435-534 7 Logan UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2023-08-11   
435-534 8 Logan UT SLKCUT268MD  197D VONAGE AMERICA LLC 660   2021-06-10   
435-534 9 Logan UT SLKCUT268MD  197D VONAGE AMERICA LLC 660   2021-06-10   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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