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: 331

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-331 A Issaquah WA STTLWAZUCM3  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-331 0 Issaquah WA STTLWAZUCM3  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-05-10   
425-331 1 Issaquah WA STTLWAZUCM3  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-05-10   
425-331 2 Issaquah WA STTLWAZUCM3  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2021-01-05   
425-331 3 Issaquah WA STTLWAZUCM3  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2021-01-05   
425-331 4 Issaquah WA STTLWAZUCM3  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2021-01-05   
425-331 5 Issaquah WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2020-07-09   
425-331 6 Issaquah WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2020-07-09   
425-331 7 Issaquah WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2020-07-09   
425-331 8 Issaquah WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2020-07-09   
425-331 9 Issaquah WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2020-06-20   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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