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: 225C ONVOY, LLC - WI

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
920-814 6 Sheboygan WI MILWWIAUDS1  356   2023-08-14   
920-814 7 Sheboygan WI MILWWIAUDS1  356   2023-08-14   
920-814 8 Sheboygan WI MILWWIAUDS1  356   2023-08-14   
920-814 9 Sheboygan WI MILWWIAUDS1  356   2023-08-14   
920-816 1 Manitowoc WI   356   2024-03-01   
920-816 3 Manitowoc WI MILWWIAUDS1  356   2023-08-14   
920-816 4 Manitowoc WI MILWWIAUDS1  356   2023-08-14   
920-816 5 Manitowoc WI MILWWIAUDS1  356   2023-08-14   
920-816 6 Manitowoc WI MILWWIAUDS1  356   2023-08-14   
920-816 7 Manitowoc WI MILWWIAUDS1  356   2023-08-14   
920-817 2 Fort Atkinson WI MILWWIAUDS1  356   2023-07-09   
920-817 7 Fort Atkinson WI MILWWIAUDS1  356   2022-02-19   
920-817 8 Fort Atkinson WI MILWWIAUDS1  356   2022-02-19   
920-817 9 Fort Atkinson WI MILWWIAUDS1  356   2023-09-15   
920-818 3 Sturgeon Bay WI GNBYWI01VMD  350   2023-10-28   
920-818 4 Sturgeon Bay WI GNBYWI01VMD  350   2023-10-28   
920-818 5 Sturgeon Bay WI GNBYWI01VMD  350   2023-10-28   
920-818 6 Sturgeon Bay WI GNBYWI01VMD  350   2023-10-28   
920-818 7 Sturgeon Bay WI GNBYWI01VMD  350   2023-10-28   
920-821 1 Beaver Dam WI MILWWIAUDS1  356   2015-05-10   
920-823 4 Jacksonport WI GNBYWI01VMD  350   2021-03-29   
920-823 8 Jacksonport WI GNBYWI01VMD  350   2018-08-18   
920-824 0 Little Sturgeon WI GNBYWI01VMD  350   2018-10-25   
920-824 1 Little Sturgeon WI GNBYWI01VMD  350   2021-01-15   
920-824 2 Little Sturgeon WI GNBYWI01VMD  350   2021-01-15   
920-824 3 Little Sturgeon WI GNBYWI01VMD  350   2021-01-15   
920-824 8 Little Sturgeon WI GNBYWI01VMD  350   2021-01-15   
920-825 3 Brussels WI GNBYWI01VMD  350   2020-03-26   
920-825 4 Brussels WI GNBYWI01VMD  350   2020-03-26   
920-827 5 New Holstein WI MILWWIAUDS1  356   2021-04-12   
920-827 8 New Holstein WI MILWWIAUDS1  356   2021-06-03   
920-828 2 Howards Grove WI MILWWIAUDS1  356   2020-01-06   
920-828 3 Howards Grove WI MILWWIAUDS1  356   2021-04-08   
920-828 9 Howards Grove WI MILWWIAUDS1  356   2022-02-13   
920-837 1 Casco WI GNBYWI01VMD  350   2018-10-25   
920-837 6 Casco WI GNBYWI01VMD  350   2021-07-02   
920-839 0 Baileys Harbor WI GNBYWI01VMD  350   2020-06-15   
920-845 6 Luxemburg WI GNBYWI01VMD  350   2021-03-29   
920-847 4 Washington Island WI GNBYWI01VMD  350   2018-08-18   
920-852 1 Rosendale WI MILWWIAUDS1  356   2023-09-15   
920-852 2 Rosendale WI MILWWIAUDS1  356   2019-08-29   
920-852 3 Rosendale WI MILWWIAUDS1  356   2021-04-12   
920-852 4 Rosendale WI MILWWIAUDS1  356   2021-06-03   
920-852 5 Rosendale WI MILWWIAUDS1  356   2023-01-15   
920-852 8 Rosendale WI MILWWIAUDS1  356   2023-07-09   
920-853 2 Hilbert WI MILWWIAUDS1  356   2023-07-09   
920-856 0 Forestville WI GNBYWI01VMD  350   2018-10-25   
920-856 8 Forestville WI GNBYWI01VMD  350   2021-03-29   
920-859 8 Omro WI GNBYWI01VMD  350   2016-05-04   
920-859 9 Omro WI GNBYWI01VMD  350   2016-05-04   

<< 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 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.