Local Calling Guide

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NPA: 928 [Rate centres in NPA 928] [Dial plan for NPA 928]

NXX: 450

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-450 A Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2021-12-04   
928-450 0 Bullhead City AZ   6529 T-MOBILE USA, INC. 666   2022-01-17   
928-450 1 Bullhead City AZ   6529 T-MOBILE USA, INC. 666   2022-01-17   
928-450 2 Bullhead City AZ   624H ONVOY SPECTRUM, LLC 666   2021-12-09   
928-450 3 Bullhead City AZ   624H ONVOY SPECTRUM, LLC 666   2021-12-09   
928-450 4 Bullhead City AZ   630E ONVOY, LLC - AZ 666   2021-12-05   
928-450 5 Bullhead City AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2021-12-10   
928-450 6 Bullhead City AZ   6529 T-MOBILE USA, INC. 666   2022-01-17   
928-450 7 Bullhead City AZ   6529 T-MOBILE USA, INC. 666   2022-01-17   
928-450 8 Bullhead City AZ   6529 T-MOBILE USA, INC. 666   2021-12-16   
928-450 9 Bullhead City AZ   6529 T-MOBILE USA, INC. 666   2021-12-04   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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