Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

NXX: 605

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-605 A Wilbur WA WLBRWA060MD  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676      
509-605 5 Wilbur WA WLBRWA060MD  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676   2020-12-25   
509-605 6 Wilbur WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-06-27   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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