Local Calling Guide

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NPA: 253 [Rate centres in NPA 253] [Dial plan for NPA 253]

NXX: 508

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-508 A Auburn WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-01-07   
253-508 0 Auburn WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-01-10   
253-508 1 Auburn WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-10-21   
253-508 2 Auburn WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-07-05   
253-508 3 Auburn WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-07-05   
253-508 4 Auburn WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-10-21   
253-508 5 Auburn WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
253-508 6 Auburn WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-11-21   
253-508 7 Auburn WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-02-23   
253-508 8 Auburn WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-01-05   
253-508 9 Auburn WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-02-23   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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