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: 386

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-386 A Everett WA EVRTWAXAX5Y  483E ONVOY, LLC - WA 674      
425-386 0 Everett WA   483E ONVOY, LLC - WA 674   2021-06-13   
425-386 1 Everett WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2021-06-14   
425-386 2 Everett WA   483E ONVOY, LLC - WA 674   2021-06-26   
425-386 3 Everett WA   483E ONVOY, LLC - WA 674   2021-06-26   
425-386 4 Everett WA   483E ONVOY, LLC - WA 674   2021-06-26   
425-386 5 Everett WA   483E ONVOY, LLC - WA 674   2021-06-26   
425-386 6 Everett WA   483E ONVOY, LLC - WA 674   2021-03-04   
425-386 7 Everett WA   483E ONVOY, LLC - WA 674   2021-03-04   
425-386 8 Everett WA   483E ONVOY, LLC - WA 674   2021-03-04   
425-386 9 Everett WA   939H COMMIO, LLC 674   2021-08-28   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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