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: 845

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-845 A Kirkland WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-845 0 Kirkland WA   073H TELNYX LLC 674   2023-03-17   
425-845 1 Kirkland WA   483E ONVOY, LLC - WA 674   2023-03-24   
425-845 2 Kirkland WA   483E ONVOY, LLC - WA 674   2023-02-19   
425-845 3 Kirkland WA   483E ONVOY, LLC - WA 674   2023-02-19   
425-845 4 Kirkland WA   483E ONVOY, LLC - WA 674   2023-02-19   
425-845 5 Kirkland WA   483E ONVOY, LLC - WA 674   2023-02-19   
425-845 6 Kirkland WA   483E ONVOY, LLC - WA 674   2023-03-24   
425-845 7 Kirkland WA   483E ONVOY, LLC - WA 674   2023-03-24   
425-845 8 Kirkland WA   483E ONVOY, LLC - WA 674   2023-02-19   
425-845 9 Kirkland WA   483E ONVOY, LLC - WA 674   2023-03-24   

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

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