Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 602 [Rate centres in NPA 602] [Dial plan for NPA 602]

NXX: 848

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
602-848 A Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
602-848 0 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2022-02-18   
602-848 1 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2022-02-18   
602-848 2 Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2022-02-17   
602-848 3 Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2022-02-17   
602-848 4 Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2022-02-18   
602-848 5 Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2022-02-18   
602-848 6 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2022-02-18   
602-848 7 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2022-02-18   
602-848 8 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2022-02-18   
602-848 9 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2022-02-18   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.