Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 480 [Rate centres in NPA 480] [Dial plan for NPA 480]

NXX: 278

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
480-278 A Salt River AZ SCDLAZQFGT1  7991 SADDLEBACK COMMUNICATIONS COMPANY - AZ 666      
480-278 0 Salt River AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2006-07-02   
480-278 1 Salt River AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2006-07-02   
480-278 2 Salt River AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2006-07-02   
480-278 3 Salt River AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2006-07-02   
480-278 4 Salt River AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2006-08-19   
480-278 5 Salt River AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2006-08-19   
480-278 6 Salt River AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2006-08-19   
480-278 7 Salt River AZ SCDLAZQFGT1  7991 SADDLEBACK COMMUNICATIONS COMPANY - AZ 666   2006-05-22   
480-278 8 Salt River AZ SCDLAZQFGT1  7991 SADDLEBACK COMMUNICATIONS COMPANY - AZ 666   2006-05-22   
480-278 9 Salt River AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2006-08-19   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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