Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 253 [Rate centres in NPA 253] [Dial plan for NPA 253]

NXX: 545

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-545 A Auburn WA AUBNWA01DS0  9638 QWEST CORPORATION 674      
253-545 0 Auburn WA   318J COMCAST IP PHONE, LLC 674   2013-08-28   
253-545 1 Auburn WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2013-01-07   
253-545 2 Auburn WA   9638 QWEST CORPORATION 674   2012-09-17   
253-545 3 Auburn WA   9638 QWEST CORPORATION 674   2012-09-17   
253-545 4 Auburn WA   9638 QWEST CORPORATION 674   2012-09-17   
253-545 5 Auburn WA   9638 QWEST CORPORATION 674   2012-09-17   
253-545 6 Auburn WA   9638 QWEST CORPORATION 674   2012-07-07   
253-545 7 Auburn WA   9638 QWEST CORPORATION 674   2013-02-18   
253-545 8 Auburn WA   6529 T-MOBILE USA, INC. 674   2012-12-29   
253-545 9 Auburn WA   6529 T-MOBILE USA, INC. 674   2012-11-15   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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