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: 844

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-844 A Tacoma WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
253-844 0 Tacoma WA   6529 T-MOBILE USA, INC. 674   2015-11-30   
253-844 1 Tacoma WA   6529 T-MOBILE USA, INC. 674   2015-11-30   
253-844 2 Tacoma WA   483E ONVOY, LLC - WA 674   2016-01-04   
253-844 3 Tacoma WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2015-07-02   
253-844 4 Tacoma WA   318J COMCAST IP PHONE, LLC 674   2016-01-11   
253-844 5 Tacoma WA   6529 T-MOBILE USA, INC. 674   2015-08-05   
253-844 6 Tacoma WA   6529 T-MOBILE USA, INC. 674   2015-08-05   
253-844 7 Tacoma WA   6529 T-MOBILE USA, INC. 674   2015-08-05   
253-844 8 Tacoma WA   6529 T-MOBILE USA, INC. 674   2015-08-05   
253-844 9 Tacoma WA   6529 T-MOBILE USA, INC. 674   2015-07-03   

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

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