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: 748

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-748 A Bellevue WA BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-748 0 Bellevue WA BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-748 1 Bellevue WA BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-748 2 Bellevue WA BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-748 3 Bellevue WA BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-748 4 Bellevue WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2010-09-11   
425-748 5 Bellevue WA BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-748 6 Bellevue WA BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-748 7 Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
425-748 8 Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
425-748 9 Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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