Local Calling Guide

Area code/prefix search

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

NXX: 525

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-525 A St George UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
435-525 0 St George UT   6529 T-MOBILE USA, INC. 660   2011-03-27   
435-525 1 St George UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2011-04-29   
435-525 2 St George UT   117F BANDWIDTH.COM CLEC, LLC - UT 660   2011-06-19   
435-525 3 St George UT   6529 T-MOBILE USA, INC. 660   2011-03-27   
435-525 4 St George UT   6529 T-MOBILE USA, INC. 660   2011-03-27   
435-525 5 St George UT   6529 T-MOBILE USA, INC. 660   2011-03-27   
435-525 6 St George UT   6529 T-MOBILE USA, INC. 660   2011-03-27   
435-525 7 St George UT   6529 T-MOBILE USA, INC. 660   2011-03-27   
435-525 8 St George UT   6529 T-MOBILE USA, INC. 660   2011-03-27   
435-525 9 St George UT   6529 T-MOBILE USA, INC. 660   2011-03-27   

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

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