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.
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NPA: 623 [Rate centres in NPA 623] [Dial plan for NPA 623]

NXX: 882

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
623-882 A Phoenix AZ GDYRAZCWDS0  9636 QWEST CORPORATION 666      
623-882 0 Phoenix AZ GDYRAZCWDS0  9636 QWEST CORPORATION 666      
623-882 1 Phoenix AZ GDYRAZCWDS0  9636 QWEST CORPORATION 666      
623-882 2 Phoenix AZ GDYRAZCWDS0  9636 QWEST CORPORATION 666      
623-882 3 Phoenix AZ GDYRAZCWDS0  9636 QWEST CORPORATION 666      
623-882 4 Phoenix AZ TEMPAZNR7MD  5562 METROPCS, INC. 666   2005-08-06   
623-882 5 Phoenix AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-10-23   
623-882 6 Phoenix AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-10-23   
623-882 7 Phoenix AZ GDYRAZCWDS0  9636 QWEST CORPORATION 666      
623-882 8 Phoenix AZ GDYRAZCWDS0  9636 QWEST CORPORATION 666      
623-882 9 Phoenix AZ GDYRAZCWDS0  9636 QWEST CORPORATION 666      

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

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