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: 300

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-300 A Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-300 0 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-300 1 Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-300 2 Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-300 3 Bellevue WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674      
425-300 4 Bellevue WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674      
425-300 5 Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-300 6 Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-300 7 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-300 8 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-300 9 Bellevue WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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