Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 360 [Rate centres in NPA 360] [Dial plan for NPA 360]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-529 A Olympia WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-529 0 Olympia WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2011-08-11   
360-529 1 Olympia WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-02-13   
360-529 2 Olympia WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-03-10   
360-529 3 Olympia WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-11-30   
360-529 4 Olympia WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-06-05   
360-529 5 Olympia WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-06-05   
360-529 6 Olympia WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2013-05-09   
360-529 7 Olympia WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2011-08-22   
360-529 8 Olympia WA   7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2011-04-06   
360-529 9 Olympia WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-05-06   

Last updated: Sat, 14 Sep 2019 01:44:23 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.