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: 864

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-864 A Toppenish WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-864 0 Toppenish WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2019-06-20   
509-864 1 Toppenish WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2020-04-09   
509-864 4 Toppenish WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2022-05-05   
509-864 6 Toppenish WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2020-07-20   
509-864 7 Toppenish WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2022-03-10   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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