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.

Heber, AZ

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
928-240 A PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-240 0 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-240 1 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-240 2 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-240 3 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-240 4 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-240 5 PHNXAZ28VMD  073H TELNYX LLC 666   2021-08-02   
928-240 6 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2021-02-18   
928-240 7 PHNXAZUI8MD  508J CENTURYLINK COMMUNICATIONS, LLC 666   2015-09-26   
928-240 8 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-240 9 PHNXAZ28VMD  073H TELNYX LLC 666   2020-05-08   
928-409 A SHLWAZ01CM4  4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 666      
928-535 A HEBRAZXCRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-535 0 HEBRAZXCRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-535 1 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2021-10-18   
928-535 2 PHNAAZGY3MD  073H TELNYX LLC 666   2022-03-17   
928-535 3 HEBRAZXCRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-535 4 HEBRAZXCRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-535 5 HEBRAZXCRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-535 6 HEBRAZXCRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-535 7 HEBRAZXCRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-535 8 HEBRAZXCRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-535 9 HEBRAZXCRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-836 A PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666      
928-836 3 PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666   2022-04-24   
928-836 9 PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2022-11-25   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.