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: 507

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-507 A Deer Park WA   475J CALLWORKS CORPORATION 676      
509-507 0 Deer Park WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-507 1 Deer Park WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-507 3 Deer Park WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-507 8 Deer Park WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-507 9 Deer Park WA   475J CALLWORKS CORPORATION 676      

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

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