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: 546

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
564-546 A Belfair WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
564-546 0 Belfair WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2021-12-23   
564-546 1 Belfair WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2023-09-10   
564-546 2 Belfair WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2024-08-30   
564-546 3 Belfair WA STTLWAWB24Z  516J TON80 COMMUNICATIONS, LLC 674   2021-06-17   
564-546 4 Belfair WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-12-19   
564-546 5 Belfair WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-12-19   
564-546 6 Belfair WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
564-546 7 Belfair WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
564-546 8 Belfair WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2021-12-31   
564-546 9 Belfair WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2021-03-05   

Last updated: Fri, 10 Jul 2026 02:55:48 UTC

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