Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 425 [Rate centres in NPA 425] [Dial plan for NPA 425]

NXX: 474

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-474 A Everett WA EVRTWAXAX5Y  483E ONVOY, LLC - WA 674      
425-474 0 Everett WA STTLWAWB28Z  490J DISH WIRELESS, LLC 674   2023-07-03   
425-474 1 Everett WA STTLWAWB31Z  839J EON TELECOM, INC. 674   2023-05-05   
425-474 2 Everett WA EVRTWAXAX5Y  483E ONVOY, LLC - WA 674   2023-01-15   
425-474 3 Everett WA EVRTWAXAX5Y  483E ONVOY, LLC - WA 674   2023-01-15   
425-474 4 Everett WA EVRTWAXAX5Y  483E ONVOY, LLC - WA 674   2023-01-15   
425-474 5 Everett WA EVRTWAXAX5Y  483E ONVOY, LLC - WA 674   2023-01-15   
425-474 6 Everett WA EVRTWAXAX5Y  483E ONVOY, LLC - WA 674   2023-01-15   
425-474 7 Everett WA EVRTWAXAX5Y  483E ONVOY, LLC - WA 674   2023-01-15   
425-474 8 Everett WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-04-12   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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