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: 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - 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 62 63 64 65 66 67 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
509-867 4 Spokane WA SPKNWA01XDY  676   2018-11-11   
509-867 6 Spokane WA SPKNWA01XDY  676   2018-10-16   
509-867 7 Spokane WA SPKNWA01XDY  676   2019-01-23   
509-867 8 Spokane WA SPKNWA01XDY  676   2018-11-19   
509-867 9 Spokane WA SPKNWA01XDY  676   2018-12-17   
509-870 0 Kennewick WA SPKNWA01XDY  676   2020-09-25   
509-873 1 Kennewick WA SPKNWA01XDY  676   2019-05-27   
509-873 2 Kennewick WA SPKNWA01XDY  676   2019-06-27   
509-873 5 Kennewick WA SPKNWA01XDY  676   2020-04-21   
509-873 6 Kennewick WA SPKNWA01XDY  676   2019-11-18   
509-876 1 Walla Walla WA SPKNWA01XDY  676   2005-01-07   
509-876 6 Walla Walla WA SPKNWA01XDY  676   2008-02-25   
509-876 7 Walla Walla WA SPKNWA01XDY  676   2008-02-25   
509-876 9 Walla Walla WA SPKNWA01XDY  676   2014-09-11   
509-881 0 Wenatchee WA SPKNWA01XDY  676   2007-02-28   
509-881 1 Wenatchee WA SPKNWA01XDY  676   2007-02-28   
509-881 4 Wenatchee WA SPKNWA01XDY  676   2007-08-20   
509-881 5 Wenatchee WA SPKNWA01XDY  676   2007-10-15   
509-881 7 Wenatchee WA SPKNWA01XDY  676   2007-08-31   
509-881 8 Wenatchee WA SPKNWA01XDY  676   2007-10-15   
509-881 9 Wenatchee WA SPKNWA01XDY  676   2007-10-25   
509-883 1 Wenatchee WA   676   2025-11-24   
509-883 7 Wenatchee WA SPKNWA01XDY  676   2024-04-26   
509-883 8 Wenatchee WA SPKNWA01XDY  676   2024-06-26   
509-885 0 Wenatchee WA SPKNWA01XDY  676   2008-02-25   
509-885 2 Wenatchee WA SPKNWA01XDY  676   2008-03-17   
509-885 3 Wenatchee WA SPKNWA01XDY  676   2008-10-30   
509-885 4 Wenatchee WA SPKNWA01XDY  676   2008-10-30   
509-885 5 Wenatchee WA SPKNWA01XDY  676   2009-02-24   
509-885 6 Wenatchee WA SPKNWA01XDY  676   2009-12-08   
509-890 3 Deer Park WA SPKNWA01XDY  676   2019-08-01   
509-890 8 Deer Park WA SPKNWA01XDY  676   2017-01-23   
509-890 9 Deer Park WA SPKNWA01XDY  676   2019-03-18   
509-895 4 Yakima WA SPKNWA01XDY  676   2007-04-30   
509-895 9 Yakima WA SPKNWA01XDY  676   2007-03-23   
509-899 7 Ellensburg WA SPKNWA01XDY  676   2015-09-07   
509-899 9 Ellensburg WA SPKNWA01XDY  676   2014-09-10   
509-902 2 Yakima WA SPKNWA01XDY  676   2017-08-07   
509-904 5 Spokane WA SPKNWA01XDY  676   2017-02-06   
509-904 6 Spokane WA SPKNWA01XDY  676   2017-03-06   
509-904 7 Spokane WA SPKNWA01XDY  676   2017-04-10   
509-904 8 Spokane WA SPKNWA01XDY  676   2017-05-11   
509-904 9 Spokane WA SPKNWA01XDY  676   2017-06-12   
509-905 0 Pasco WA SPKNWA01XDY  676   2023-09-14   
509-905 1 Pasco WA SPKNWA01XDY  676   2023-11-12   
509-905 8 Pasco WA SPKNWA01XDY  676   2024-11-27   
509-906 A Ephrata WA SPKNWA01XDY  676      
509-906 0 Ephrata WA SPKNWA01XDY  676   2018-03-03   
509-906 6 Ephrata WA SPKNWA01XDY  676   2019-03-18   
509-907 0 Yakima WA SPKNWA01XDY  676   2017-11-04   

<< 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 62 63 64 65 66 67 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.