Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 602 [Rate centres in NPA 602] [Dial plan for NPA 602]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
602-997 4 Phoenix AZ PHNXAZSYDS0  9636 QWEST CORPORATION 666      
602-997 5 Phoenix AZ PHNXAZSYDS0  9636 QWEST CORPORATION 666      
602-997 6 Phoenix AZ PHNXAZSYDS0  9636 QWEST CORPORATION 666      
602-997 7 Phoenix AZ PHNXAZSYDS0  9636 QWEST CORPORATION 666      
602-997 8 Phoenix AZ PHNXAZSYDS0  9636 QWEST CORPORATION 666      
602-997 9 Phoenix AZ PHNXAZSYDS0  9636 QWEST CORPORATION 666      
602-999 A Phoenix AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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