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: 264

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
564-264 A Curtis WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
564-264 2 Curtis WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-10-20   
564-264 3 Curtis WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-10-20   
564-264 4 Curtis WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-10-20   
564-264 7 Curtis WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-12-21   
564-264 8 Curtis WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-12-21   

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

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