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: 568

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-568 A Bellevue WA TKWLWANKCM0  6630 USA MOBILITY WIRELESS, INC. 674      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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