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: 564

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-564 A Deer Park WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2022-04-02   
509-564 0 Deer Park WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2022-04-02   
509-564 2 Deer Park WA   483E ONVOY, LLC - WA 676   2022-04-03   
509-564 3 Deer Park WA   483E ONVOY, LLC - WA 676   2022-04-03   
509-564 8 Deer Park WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2022-08-20   
509-564 9 Deer Park WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2022-11-21   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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