Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]

NXX: 470

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
520-470 A Nogales AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-470 0 Nogales AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-470 1 Nogales AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-470 2 Nogales AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-470 3 Nogales AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-470 4 Nogales AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-470 5 Nogales AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-470 6 Nogales AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-470 7 Nogales AZ   5562 METROPCS, INC. 668      
520-470 8 Nogales AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-470 9 Nogales AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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