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: 629

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-629 A Kirkland WA STTLWA06DSE  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
425-629 0 Kirkland WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2014-02-15   
425-629 1 Kirkland WA STTLWA06DSE  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
425-629 2 Kirkland WA STTLWA06DSE  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
425-629 3 Kirkland WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2008-10-30   
425-629 4 Kirkland WA STTLWA06DSE  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
425-629 5 Kirkland WA STTLWA06DSE  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
425-629 6 Kirkland WA STTLWA06DSE  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
425-629 7 Kirkland WA KRLDWADWDS1  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674   2009-11-08   
425-629 8 Kirkland WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2011-01-03   
425-629 9 Kirkland WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2012-01-19   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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