Local Calling Guide

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NPA: 564 [Rate centres in NPA 564] [Dial plan for NPA 564]

NXX: 565

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
564-565 A Whatcom County WA MTVRWAXXBMD  483E ONVOY, LLC - WA 674      
564-565 0 Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2023-02-03   
564-565 1 Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2023-03-20   
564-565 2 Whatcom County WA MTVRWAXXBMD  483E ONVOY, LLC - WA 674   2023-01-15   
564-565 3 Whatcom County WA MTVRWAXXBMD  483E ONVOY, LLC - WA 674   2023-01-15   
564-565 4 Whatcom County WA MTVRWAXXBMD  483E ONVOY, LLC - WA 674   2023-01-15   
564-565 5 Whatcom County WA MTVRWAXXBMD  483E ONVOY, LLC - WA 674   2023-01-15   
564-565 6 Whatcom County WA MTVRWAXXBMD  483E ONVOY, LLC - WA 674   2023-01-15   
564-565 7 Whatcom County WA STTLWAWB28Z  490J DISH WIRELESS, LLC 674   2023-07-03   
564-565 8 Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2023-05-15   
564-565 9 Whatcom County WA BLLVWASHDMD  732J NUSO, LLC 674   2024-06-17   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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