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.

OCN: 483E ONVOY, LLC - WA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
206-693 4 Seattle WA STTLWAWBDS1  674   2015-06-24   
206-703 A Seattle WA STTLWAWBDS1  674      
206-703 2 Seattle WA STTLWAWBDS1  674   2022-01-22   
206-703 3 Seattle WA STTLWAWBDS1  674   2022-01-22   
206-703 4 Seattle WA STTLWAWBDS1  674   2022-01-22   
206-703 8 Seattle WA STTLWAWBDS1  674   2022-01-22   
206-704 A Seattle WA STTLWAWBDS1  674      
206-704 0 Seattle WA STTLWAWBDS1  674   2022-07-22   
206-704 1 Seattle WA STTLWAWBDS1  674   2022-07-22   
206-704 2 Seattle WA STTLWAWBDS1  674   2022-07-22   
206-704 3 Seattle WA STTLWAWBDS1  674   2022-07-22   
206-704 4 Seattle WA STTLWAWBDS1  674   2022-07-22   
206-704 5 Seattle WA STTLWAWBDS1  674   2022-07-22   
206-704 6 Seattle WA STTLWAWBDS1  674   2022-07-22   
206-704 7 Seattle WA STTLWAWBDS1  674   2022-07-22   
206-704 8 Seattle WA STTLWAWBDS1  674   2022-07-22   
206-704 9 Seattle WA STTLWAWBDS1  674   2022-07-22   
206-705 2 Seattle WA STTLWAWBDS1  674   2020-06-05   
206-710 1 Seattle WA STTLWAWBDS1  674   2021-10-15   
206-710 2 Seattle WA STTLWAWBDS1  674   2021-10-15   
206-717 A Seattle WA STTLWAWBDS1  674      
206-717 7 Seattle WA STTLWAWBDS1  674   2016-04-24   
206-717 8 Seattle WA STTLWAWBDS1  674   2016-04-24   
206-736 A Seattle WA STTLWAWBDS1  674      
206-737 A Seattle WA STTLWAWBDS1  674      
206-737 0 Seattle WA STTLWAWBDS1  674      
206-737 1 Seattle WA STTLWAWBDS1  674      
206-737 2 Seattle WA STTLWAWBDS1  674      
206-737 3 Seattle WA STTLWAWBDS1  674      
206-737 7 Seattle WA STTLWAWBDS1  674      
206-737 8 Seattle WA STTLWAWBDS1  674   2011-08-17   
206-737 9 Seattle WA STTLWAWBDS1  674   2011-08-17   
206-738 A Vashon WA STTLWAWBDS1  674      
206-738 2 Vashon WA STTLWAWBDS1  674   2023-06-18   
206-738 3 Vashon WA STTLWAWBDS1  674   2022-10-22   
206-738 4 Vashon WA STTLWAWBDS1  674   2022-10-22   
206-738 5 Vashon WA STTLWAWBDS1  674   2022-10-22   
206-738 6 Vashon WA STTLWAWBDS1  674   2023-03-09   
206-738 7 Vashon WA STTLWAWBDS1  674   2022-11-27   
206-738 8 Vashon WA STTLWAWBDS1  674   2022-11-27   
206-739 0 Seattle WA STTLWAWBDS1  674   2015-06-20   
206-742 4 Des Moines WA STTLWAWBDS1  674   2019-11-15   
206-742 5 Des Moines WA STTLWAWBDS1  674   2019-11-15   
206-745 A Richmond Beach WA STTLWAWBDS1  674      
206-745 1 Richmond Beach WA STTLWAWBDS1  674   2010-04-22   
206-745 8 Richmond Beach WA STTLWAWBDS1  674   2013-09-27   
206-746 2 Bainbridge Island WA STTLWAWBDS1  674   2022-03-01   
206-746 3 Bainbridge Island WA STTLWAWBDS1  674   2022-03-01   
206-746 4 Bainbridge Island WA STTLWAWBDS1  674   2022-04-08   
206-746 5 Bainbridge Island WA STTLWAWBDS1  674   2022-04-08   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.