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
425-312 7 Everett WA STTLWAWBDS1  674   2010-06-05   
425-315 7 Everett WA STTLWAWBDS1  674   2007-06-04   
425-320 5 Everett WA STTLWAWBDS1  674   2017-10-06   
425-321 1 Silver Lake WA STTLWAWBDS1  674   2021-02-15   
425-321 3 Silver Lake WA STTLWAWBDS1  674   2021-02-15   
425-324 3 Bellevue WA STTLWAWBDS1  674   2013-04-19   
425-324 9 Bellevue WA STTLWAWBDS1  674   2014-02-21   
425-332 1 Silver Lake WA STTLWAWBDS1  674   2010-03-23   
425-332 7 Silver Lake WA STTLWAWBDS1  674   2007-06-04   
425-333 2 Carnation WA STTLWAWBDS1  674   2019-01-18   
425-333 7 Carnation WA STTLWAWBDS1  674   2007-01-15   
425-333 8 Carnation WA STTLWAWBDS1  674   2012-01-30   
425-340 3 Issaquah WA STTLWAWBDS1  674   2022-12-12   
425-357 2 Silver Lake WA STTLWAWBDS1  674   2021-06-26   
425-357 7 Silver Lake WA STTLWAWBDS1  674   2016-03-03   
425-358 9 Maple Valley WA STTLWAWBDS1  674   2017-10-06   
425-361 4 Halls Lake WA STTLWAWBDS1  674   2010-03-23   
425-363 0 North Bend WA STTLWAWBDS1  674   2016-02-11   
425-363 9 North Bend WA STTLWAWBDS1  674   2018-02-04   
425-364 4 Bothell WA STTLWAWBDS1  674   2021-03-16   
425-364 5 Bothell WA STTLWAWBDS1  674   2021-03-16   
425-364 6 Bothell WA STTLWAWBDS1  674   2021-03-16   
425-365 4 Bellevue WA STTLWAWBDS1  674   2016-03-02   
425-366 4 Everett WA STTLWAWBDS1  674   2012-01-05   
425-368 3 Bothell WA STTLWAWBDS1  674   2005-11-05   
425-368 9 Bothell WA STTLWAWBDS1  674   2007-01-11   
425-369 7 Issaquah WA STTLWAWBDS1  674   2012-04-02   
425-371 2 Bothell WA STTLWAWBDS1  674   2020-10-28   
425-371 3 Bothell WA STTLWAWBDS1  674   2020-10-28   
425-371 4 Bothell WA STTLWAWBDS1  674   2021-06-26   
425-371 5 Bothell WA STTLWAWBDS1  674   2021-06-26   
425-371 6 Bothell WA STTLWAWBDS1  674   2021-06-26   
425-371 7 Bothell WA STTLWAWBDS1  674   2021-06-26   
425-374 6 Everett WA STTLWAWBDS1  674   2010-03-23   
425-380 2 Kirkland WA STTLWAWBDS1  674   2022-09-26   
425-380 3 Kirkland WA STTLWAWBDS1  674   2022-09-26   
425-380 4 Kirkland WA STTLWAWBDS1  674   2022-10-26   
425-380 5 Kirkland WA STTLWAWBDS1  674   2022-10-26   
425-380 8 Kirkland WA STTLWAWBDS1  674   2022-10-26   
425-382 5 Everett WA STTLWAWBDS1  674   2017-12-04   
425-382 6 Everett WA STTLWAWBDS1  674   2017-12-04   
425-382 7 Everett WA STTLWAWBDS1  674   2017-12-04   
425-382 8 Everett WA STTLWAWBDS1  674   2017-12-04   
425-384 2 Bothell WA STTLWAWBDS1  674   2023-02-26   
425-384 3 Bothell WA STTLWAWBDS1  674   2023-02-26   
425-384 4 Bothell WA STTLWAWBDS1  674   2023-01-12   
425-384 5 Bothell WA STTLWAWBDS1  674   2023-02-26   
425-384 6 Bothell WA STTLWAWBDS1  674   2023-02-26   
425-385 0 Silver Lake WA STTLWAWBDS1  674   2015-09-22   
425-385 9 Silver Lake WA STTLWAWBDS1  674   2015-09-22   

<< 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: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.