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: 332

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-332 A Silver Lake WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-332 0 Silver Lake WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2021-04-19   
425-332 1 Silver Lake WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2010-03-23   
425-332 2 Silver Lake WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2011-10-01   
425-332 3 Silver Lake WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2014-06-05   
425-332 4 Silver Lake WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-02-12   
425-332 5 Silver Lake WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2017-02-27   
425-332 6 Silver Lake WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-332 7 Silver Lake WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2007-06-04   
425-332 8 Silver Lake WA STTLWA06XLX  506J TWILIO INTERNATIONAL, INC. 674   2021-02-25   
425-332 9 Silver Lake WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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