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: 577

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-577 A Bellevue WA RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-577 0 Bellevue WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-10-25   
425-577 1 Bellevue WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-10-25   
425-577 2 Bellevue WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-10-25   
425-577 3 Bellevue WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-01-06   
425-577 4 Bellevue WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-01-06   
425-577 5 Bellevue WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-577 6 Bellevue WA   483E ONVOY, LLC - WA 674   2005-03-07   
425-577 7 Bellevue WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2005-03-07   
425-577 8 Bellevue WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-01-06   
425-577 9 Bellevue WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-01-06   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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