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: 207

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-207 A Renton WA STTLWA03X7X  829J PAETEC ITEL, LLC 674      
425-207 0 Renton WA   829J PAETEC ITEL, LLC 674      
425-207 1 Renton WA   829J PAETEC ITEL, LLC 674      
425-207 2 Renton WA   829J PAETEC ITEL, LLC 674      
425-207 3 Renton WA   483E ONVOY, LLC - WA 674   2006-06-26   
425-207 4 Renton WA   483E ONVOY, LLC - WA 674   2006-08-18   
425-207 5 Renton WA   483E ONVOY, LLC - WA 674   2009-07-30   
425-207 6 Renton WA   5562 METROPCS, INC. 674   2007-10-08   
425-207 7 Renton WA   829J PAETEC ITEL, LLC 674      
425-207 8 Renton WA   318J COMCAST IP PHONE, LLC 674   2008-07-18   
425-207 9 Renton WA   829J PAETEC ITEL, LLC 674      

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

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