Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 623 [Rate centres in NPA 623] [Dial plan for NPA 623]

NXX: 265

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
623-265 A Phoenix AZ PHNXAZUI8MD  508J CENTURYLINK COMMUNICATIONS, LLC 666      
623-265 0 Phoenix AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2020-10-31   
623-265 1 Phoenix AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2020-10-31   
623-265 2 Phoenix AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2020-10-31   
623-265 3 Phoenix AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2020-10-31   
623-265 4 Phoenix AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2020-10-31   
623-265 5 Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2020-10-31   
623-265 6 Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2020-10-31   
623-265 7 Phoenix AZ PHNXAZUI8MD  508J CENTURYLINK COMMUNICATIONS, LLC 666   2020-10-30   
623-265 8 Phoenix AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2020-10-31   
623-265 9 Phoenix AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2020-10-31   

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

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