Local Calling Guide

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

NXX: 523

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-523 A St George UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
435-523 0 St George UT WVCYUT145MD  073H TELNYX LLC 660   2021-03-21   
435-523 1 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2021-05-25   
435-523 2 St George UT SLKCUTMAXLY  506J TWILIO INTERNATIONAL, INC. 660   2021-01-19   
435-523 3 St George UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2021-01-15   
435-523 4 St George UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2021-01-15   
435-523 5 St George UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2021-01-15   
435-523 6 St George UT SLKCUT268MD  197D VONAGE AMERICA LLC 660   2021-06-10   
435-523 7 St George UT SLKCUT26DMD  516J TON80 COMMUNICATIONS, LLC 660   2021-06-13   
435-523 8 St George UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2021-05-25   
435-523 9 St George UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2021-04-13   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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