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: 222

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
564-222 A Silverdale WA STTLWAWB15Z  965H FRACTEL, LLC 674      
564-222 0 Silverdale WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2022-02-19   
564-222 1 Silverdale WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2022-11-15   
564-222 2 Silverdale WA   965H FRACTEL, LLC 674   2021-10-02   
564-222 3 Silverdale WA   483E ONVOY, LLC - WA 674   2022-10-16   
564-222 4 Silverdale WA   483E ONVOY, LLC - WA 674   2022-09-04   
564-222 5 Silverdale WA   624H ONVOY SPECTRUM, LLC 674   2021-12-10   
564-222 6 Silverdale WA   624H ONVOY SPECTRUM, LLC 674   2021-12-10   
564-222 7 Silverdale WA   483E ONVOY, LLC - WA 674   2022-10-16   
564-222 8 Silverdale WA   073H TELNYX LLC 674   2023-01-28   
564-222 9 Silverdale WA   483E ONVOY, LLC - WA 674   2022-10-16   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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