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: 464C ONVOY, LLC - OH

<< 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 68 69 70 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
937-905 9 West Mansfield OH BLLFOHXASMD  923   2023-01-14   
937-907 1 Centerville (Montgomery) OH DYTNOH22XGY  328   2014-08-10   
937-907 9 Centerville (Montgomery) OH DYTNOH22XGY  328   2021-02-01   
937-909 0 Fletcher-Lena OH DYTNOH22XGY  328   2014-09-27   
937-909 1 Fletcher-Lena OH DYTNOH22XGY  328   2014-09-27   
937-909 3 Fletcher-Lena OH DYTNOH22XGY  328   2021-03-12   
937-909 4 Fletcher-Lena OH DYTNOH22XGY  328   2021-04-14   
937-912 2 Beavercreek OH DYTNOH22XGY  328   2023-08-13   
937-914 1 Miamisburg-West Carrollton OH DYTNOH22XGY  328   2020-11-15   
937-914 3 Miamisburg-West Carrollton OH DYTNOH22XGY  328   2020-04-17   
937-914 5 Miamisburg-West Carrollton OH DYTNOH22XGY  328   2020-11-15   
937-915 0 Laura OH DYTNOH22XGY  328   2017-06-23   
937-915 2 Laura OH DYTNOH22XGY  328   2020-05-18   
937-915 3 Laura OH DYTNOH22XGY  328   2020-05-18   
937-915 4 Laura OH DYTNOH22XGY  328   2021-02-08   
937-915 5 Laura OH DYTNOH22XGY  328   2020-06-20   
937-915 6 Laura OH DYTNOH22XGY  328   2020-06-20   
937-915 8 Laura OH DYTNOH22XGY  328   2021-02-08   
937-918 4 Vandalia OH DYTNOH22XGY  328   2021-03-12   
937-918 5 Vandalia OH DYTNOH22XGY  328   2021-03-12   
937-918 7 Vandalia OH DYTNOH22XGY  328   2020-04-18   
937-920 1 Springfield OH DYTNOH22XGY  328   2023-08-13   
937-920 2 Springfield OH DYTNOH22XGY  328   2023-08-13   
937-920 3 Springfield OH DYTNOH22XGY  328   2023-08-13   
937-920 4 Springfield OH DYTNOH22XGY  328   2023-08-13   
937-920 5 Springfield OH DYTNOH22XGY  328   2023-08-13   
937-920 6 Springfield OH DYTNOH22XGY  328   2023-08-13   
937-920 7 Springfield OH DYTNOH22XGY  328   2023-08-13   
937-920 8 Springfield OH DYTNOH22XGY  328   2023-08-13   
937-924 0 Marysville OH BLLFOHXASMD  923   2024-03-30   
937-924 4 Marysville OH BLLFOHXASMD  923   2024-10-07   
937-927 8 Sugar Tree Ridge OH DYTNOH22XGY  328   2015-01-26   
937-930 0 Dayton OH DYTNOH22XGY  328   2021-07-03   
937-930 3 Dayton OH DYTNOH22XGY  328   2020-05-26   
937-930 4 Dayton OH DYTNOH22XGY  328   2020-05-26   
937-932 A Huntsville OH MNFDOHXAXDX  923      
937-932 1 Huntsville OH MNFDOHXAXDX  923   2020-07-25   
937-932 2 Huntsville OH MNFDOHXAXDX  923   2020-07-25   
937-932 3 Huntsville OH MNFDOHXAXDX  923   2021-03-12   
937-934 A Jackson Center OH MNFDOHXAXDX  923      
937-934 0 Jackson Center OH LIMAOHXAXYX  923   2023-08-26   
937-934 4 Jackson Center OH MNFDOHXAXDX  923   2022-04-09   
937-936 2 Bowersville OH DYTNOH22XGY  328   2020-04-16   
937-936 3 Bowersville OH DYTNOH22XGY  328   2020-04-16   
937-936 7 Bowersville OH DYTNOH22XGY  328   2021-03-12   
937-939 2 Hillsboro OH DYTNOH22XGY  328   2020-01-26   
937-939 3 Hillsboro OH DYTNOH22XGY  328   2020-01-26   
937-939 4 Hillsboro OH DYTNOH22XGY  328   2020-01-26   
937-942 A Higginsport OH GRTWOHXAGMD  328      
937-942 2 Higginsport OH DYTNOH22XGY  328   2022-04-07   
937-942 9 Higginsport OH GRTWOHXAGMD  328   2022-12-01   
937-943 3 Troy OH DYTNOH22XGY  328   2023-05-22   
937-943 4 Troy OH DYTNOH22XGY  328   2023-08-13   
937-943 6 Troy OH DYTNOH22XGY  328   2023-08-13   
937-943 7 Troy OH DYTNOH22XGY  328   2023-08-13   
937-943 8 Troy OH DYTNOH22XGY  328   2023-08-13   
937-943 9 Troy OH DYTNOH22XGY  328   2023-08-13   
937-946 0 Xenia OH DYTNOH22XGY  328   2024-03-01   
937-948 0 Sidney OH LIMAOHXAXYX  923   2024-05-03   
937-953 0 Manchester (Adams) OH GRTWOHXAGMD  328   2023-10-27   
937-953 1 Manchester (Adams) OH GRTWOHXAGMD  328   2023-10-27   
937-953 8 Manchester (Adams) OH DYTNOH22XGY  328   2023-07-31   
937-954 2 Belle Center OH MNFDOHXAXDX  923   2020-03-06   
937-954 3 Belle Center OH MNFDOHXAXDX  923   2020-03-06   
937-954 4 Belle Center OH MNFDOHXAXDX  923   2020-03-06   
937-954 5 Belle Center OH MNFDOHXAXDX  923   2020-03-06   
937-956 5 Beavercreek OH DYTNOH22XGY  328   2016-05-12   
937-957 3 Ripley OH DYTNOH22XGY  328   2021-03-12   
937-957 5 Ripley OH DYTNOH22XGY  328   2021-03-12   
937-957 7 Ripley OH DYTNOH22XGY  328   2017-03-24   
937-960 1 Trotwood OH DYTNOH22XGY  328   2017-06-23   
937-960 3 Trotwood OH DYTNOH22XGY  328   2021-03-12   
937-960 6 Trotwood OH DYTNOH22XGY  328   2021-03-12   
937-962 3 Lewisburg OH DYTNOH22XGY  328   2021-03-12   
937-962 6 Lewisburg OH DYTNOH22XGY  328   2020-04-17   
937-962 8 Lewisburg OH DYTNOH22XGY  328   2021-03-12   
937-963 0 Dayton OH DYTNOH22XGY  328   2016-04-29   
937-963 1 Dayton OH DYTNOH22XGY  328   2016-04-29   
937-966 2 North Hampton OH DYTNOH22XGY  328   2021-03-12   
937-966 3 North Hampton OH DYTNOH22XGY  328   2021-03-12   
937-966 6 North Hampton OH DYTNOH22XGY  328   2012-10-15   
937-967 A Mount Victory OH MNFDOHXAXDX  923      
937-967 1 Mount Victory OH MNFDOHXAXDX  923   2016-05-07   
937-967 2 Mount Victory OH MNFDOHXAXDX  923   2016-05-07   
937-967 3 Mount Victory OH MNFDOHXAXDX  923   2016-05-07   
937-969 6 Tremont City OH DYTNOH22XGY  328   2012-10-15   
937-970 A Cedarville OH DYTNOH22XGY  328      
937-970 0 Cedarville OH DYTNOH22XGY  328   2015-02-21   
937-970 1 Cedarville OH DYTNOH22XGY  328   2015-02-21   
937-970 2 Cedarville OH DYTNOH22XGY  328   2015-02-21   
937-970 4 Cedarville OH DYTNOH22XGY  328   2019-05-24   
937-971 4 Xenia OH DYTNOH22XGY  328   2014-10-21   
937-971 5 Xenia OH DYTNOH22XGY  328   2014-10-21   
937-975 2 Winchester OH DYTNOH22XGY  328   2020-04-18   
937-975 3 Winchester OH DYTNOH22XGY  328   2020-04-18   
937-980 2 Troy OH DYTNOH22XGY  328   2017-06-23   
937-982 4 Byhalia OH MNFDOHXAXDX  923   2016-05-02   
937-982 5 Byhalia OH MNFDOHXAXDX  923   2016-05-02   
937-982 6 Byhalia OH MNFDOHXAXDX  923   2016-05-02   
937-984 1 Milford Center OH BLLFOHXASMD  923   2020-07-25   

<< 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 68 69 70 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.