Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 564 [Rate centres in NPA 564] [Dial plan for NPA 564]

NXX: 245

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
564-245 A Silverdale WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
564-245 0 Silverdale WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2023-11-10   
564-245 1 Silverdale WA STTLWAWBXYZ  073H TELNYX LLC 674   2024-02-04   
564-245 2 Silverdale WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2025-04-06   
564-245 9 Silverdale WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2024-05-30   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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