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: 449

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-449 A Des Moines WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-449 0 Des Moines WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-449 1 Des Moines WA STTLWAWBXYZ  073H TELNYX LLC 674   2021-03-08   
253-449 2 Des Moines WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-449 3 Des Moines WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2015-10-18   
253-449 4 Des Moines WA   145J TERRA NOVA TELECOM INC. 674   2021-06-16   
253-449 5 Des Moines WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-449 6 Des Moines WA STTLWA03LMD  5562 METROPCS, INC. 674   2015-12-18   
253-449 7 Des Moines WA STTLWA03LMD  5562 METROPCS, INC. 674   2015-12-18   
253-449 8 Des Moines WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-449 9 Des Moines WA   145J TERRA NOVA TELECOM INC. 674   2022-01-07   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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