Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
253-368 9 Auburn WA 6529 T-MOBILE USA, INC. 674   2020-12-17   
253-374 2 Auburn WA 6529 T-MOBILE USA, INC. 674   2021-12-11   
253-374 4 Auburn WA 6529 T-MOBILE USA, INC. 674   2021-12-11   
253-374 5 Auburn WA 6529 T-MOBILE USA, INC. 674   2021-12-11   
253-374 6 Auburn WA 6529 T-MOBILE USA, INC. 674   2021-11-13   
253-374 7 Auburn WA 6529 T-MOBILE USA, INC. 674   2021-11-13   
253-374 8 Auburn WA 6529 T-MOBILE USA, INC. 674   2021-11-13   
253-374 9 Auburn WA 6529 T-MOBILE USA, INC. 674   2021-11-13   
253-378 A Auburn WA 6529 T-MOBILE USA, INC. 674      
253-378 5 Auburn WA 6529 T-MOBILE USA, INC. 674   2024-05-26   
253-378 6 Auburn WA 6529 T-MOBILE USA, INC. 674   2023-03-06   
253-378 7 Auburn WA 6529 T-MOBILE USA, INC. 674   2023-03-06   
253-378 8 Auburn WA 6529 T-MOBILE USA, INC. 674   2023-03-06   
253-378 9 Auburn WA 6529 T-MOBILE USA, INC. 674   2023-03-06   
253-388 1 Auburn WA 6529 T-MOBILE USA, INC. 674   2024-03-05   
253-388 6 Auburn WA 6529 T-MOBILE USA, INC. 674   2024-10-23   
253-388 7 Auburn WA 6529 T-MOBILE USA, INC. 674   2024-03-05   
253-388 8 Auburn WA 6529 T-MOBILE USA, INC. 674   2024-03-05   
253-388 9 Auburn WA 6529 T-MOBILE USA, INC. 674   2024-03-05   
253-391 A Auburn WA 6529 T-MOBILE USA, INC. 674      
253-391 1 Auburn WA 6529 T-MOBILE USA, INC. 674   2014-09-20   
253-391 2 Auburn WA 6529 T-MOBILE USA, INC. 674   2014-09-20   
253-391 3 Auburn WA 6529 T-MOBILE USA, INC. 674   2014-09-20   
253-391 4 Auburn WA 6529 T-MOBILE USA, INC. 674   2014-08-14   
253-391 5 Auburn WA 6529 T-MOBILE USA, INC. 674   2014-08-14   
253-391 6 Auburn WA 6529 T-MOBILE USA, INC. 674   2014-06-20   
253-391 7 Auburn WA 6529 T-MOBILE USA, INC. 674   2014-06-20   
253-391 8 Auburn WA 6529 T-MOBILE USA, INC. 674   2014-06-20   
253-391 9 Auburn WA 6529 T-MOBILE USA, INC. 674   2014-03-09   
253-394 6 Auburn WA 6529 T-MOBILE USA, INC. 674   2006-08-06   
253-394 8 Auburn WA 6529 T-MOBILE USA, INC. 674   2006-08-06   
253-397 7 Auburn WA 6529 T-MOBILE USA, INC. 674   2010-10-16   
253-397 8 Auburn WA 6529 T-MOBILE USA, INC. 674   2012-07-23   
253-397 9 Auburn WA 6529 T-MOBILE USA, INC. 674   2011-01-21   
253-398 0 Kent WA 5562 METROPCS, INC. 674   2020-07-11   
253-398 4 Kent WA 5562 METROPCS, INC. 674   2013-06-20   
253-398 5 Kent WA 5562 METROPCS, INC. 674   2013-07-25   
253-398 6 Kent WA 5562 METROPCS, INC. 674   2014-12-09   
253-402 A Auburn WA 6529 T-MOBILE USA, INC. 674      
253-402 0 Auburn WA 6529 T-MOBILE USA, INC. 674   2023-01-22   
253-402 6 Auburn WA 6529 T-MOBILE USA, INC. 674   2022-12-03   
253-402 7 Auburn WA 6529 T-MOBILE USA, INC. 674   2022-12-03   
253-402 8 Auburn WA 6529 T-MOBILE USA, INC. 674   2022-12-03   
253-402 9 Auburn WA 6529 T-MOBILE USA, INC. 674   2022-12-03   
253-407 A Auburn WA 6529 T-MOBILE USA, INC. 674   2024-04-14   
253-407 0 Auburn WA 6529 T-MOBILE USA, INC. 674   2024-04-21   
253-407 1 Auburn WA 6529 T-MOBILE USA, INC. 674   2024-04-21   
253-407 2 Auburn WA 6529 T-MOBILE USA, INC. 674   2024-04-21   
253-407 3 Auburn WA 6529 T-MOBILE USA, INC. 674   2024-04-21   
253-407 4 Auburn WA 6529 T-MOBILE USA, INC. 674   2024-04-21   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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