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: 832

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
623-832 A Phoenix AZ PHNXAZMRDS0  9636 QWEST CORPORATION 666      
623-832 0 Phoenix AZ   9636 QWEST CORPORATION 666   2010-09-03   
623-832 1 Phoenix AZ   9636 QWEST CORPORATION 666   2010-09-03   
623-832 2 Phoenix AZ   9636 QWEST CORPORATION 666   2010-09-03   
623-832 3 Phoenix AZ   9636 QWEST CORPORATION 666   2010-09-03   
623-832 4 Phoenix AZ   9636 QWEST CORPORATION 666   2010-09-03   
623-832 5 Phoenix AZ   9636 QWEST CORPORATION 666   2010-09-03   
623-832 6 Phoenix AZ   9636 QWEST CORPORATION 666   2010-09-03   
623-832 7 Phoenix AZ   9636 QWEST CORPORATION 666   2010-09-03   
623-832 8 Phoenix AZ   9636 QWEST CORPORATION 666   2010-09-03   
623-832 9 Phoenix AZ   9636 QWEST CORPORATION 666   2010-09-03   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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