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: 552

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-552 A Belfair WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-552 0 Belfair WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2021-07-12   
360-552 1 Belfair WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2021-09-20   
360-552 2 Belfair WA PTORWACYDS0  937F ASTOUND BROADBAND, LLC - WA 674   2009-07-20   
360-552 3 Belfair WA STTLWAWB19Z  663D ELTOPIA COMMUNICATIONS, LLC - WA 674   2009-04-14   
360-552 4 Belfair WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-552 5 Belfair WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-10-11   
360-552 6 Belfair WA STTLWAWB12Z  145J TERRA NOVA TELECOM INC. 674   2021-02-16   
360-552 7 Belfair WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2019-01-21   
360-552 8 Belfair WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-10-12   
360-552 9 Belfair WA STTLWAWB12Z  145J TERRA NOVA TELECOM INC. 674   2021-09-28   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.