Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 360 [Rate centres in NPA 360] [Dial plan for NPA 360]

NXX: 429

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-429 A Mount Vernon WA SWLYWAXXRS2  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-429 0 Mount Vernon WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2017-04-15   
360-429 1 Mount Vernon WA SWLYWAXXRS2  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-429 2 Mount Vernon WA SWLYWAXXRS2  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-429 3 Mount Vernon WA SWLYWAXXRS2  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-429 4 Mount Vernon WA SWLYWAXXRS2  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-429 5 Mount Vernon WA SWLYWAXXRS2  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-429 6 Mount Vernon WA SWLYWAXXRS2  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-429 7 Mount Vernon WA SWLYWAXXRS2  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-429 8 Mount Vernon WA SWLYWAXXRS2  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-429 9 Mount Vernon WA BOTHWAAK2MD  5562 METROPCS, INC. 674   2017-04-16   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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