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: 504

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-504 A Port Angeles WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-504 0 Port Angeles WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-504 1 Port Angeles WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-504 2 Port Angeles WA PTORWACYDS0  937F ASTOUND BROADBAND, LLC - WA 674   2008-01-18   
360-504 3 Port Angeles WA PTORWACYDS0  937F ASTOUND BROADBAND, LLC - WA 674   2014-09-06   
360-504 4 Port Angeles WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2020-11-21   
360-504 5 Port Angeles WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-504 6 Port Angeles WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2019-02-04   
360-504 7 Port Angeles WA PTANWA010MD  6529 T-MOBILE USA, INC. 674   2020-09-20   
360-504 8 Port Angeles WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2019-02-04   
360-504 9 Port Angeles WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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