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.

NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

NXX: 464

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-464 A Spokane WA SPKNWAWHDS0  9638 QWEST CORPORATION 676      
509-464 0 Spokane WA SPKNWAWHDS0  9638 QWEST CORPORATION 676      
509-464 1 Spokane WA SPKNWAWHDS0  9638 QWEST CORPORATION 676      
509-464 2 Spokane WA SPKNWAWHDS0  9638 QWEST CORPORATION 676      
509-464 3 Spokane WA SPKNWAWHDS0  9638 QWEST CORPORATION 676      
509-464 4 Spokane WA SPKNWAWHDS0  9638 QWEST CORPORATION 676      
509-464 5 Spokane WA SPKNWAWHDS0  9638 QWEST CORPORATION 676      
509-464 6 Spokane WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-464 7 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-464 8 Spokane WA SPKNWAWHDS0  9638 QWEST CORPORATION 676      
509-464 9 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.