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: 583

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-583 A Tacoma WA TACMWAJUDS0  9638 QWEST CORPORATION 674      
253-583 0 Tacoma WA   9638 QWEST CORPORATION 674      
253-583 1 Tacoma WA   9638 QWEST CORPORATION 674      
253-583 2 Tacoma WA   9638 QWEST CORPORATION 674      
253-583 3 Tacoma WA   9638 QWEST CORPORATION 674      
253-583 4 Tacoma WA   6529 T-MOBILE USA, INC. 674   2005-08-12   
253-583 5 Tacoma WA   9638 QWEST CORPORATION 674      
253-583 6 Tacoma WA   6529 T-MOBILE USA, INC. 674   2005-08-12   
253-583 7 Tacoma WA   9638 QWEST CORPORATION 674      
253-583 8 Tacoma WA   9638 QWEST CORPORATION 674      
253-583 9 Tacoma WA   9638 QWEST CORPORATION 674      

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

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