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: 409F ONVOY, LLC - OK

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
572-568 5 Oklahoma City OK OKCYOKCEXJY  536   2022-02-11   
572-572 A Oklahoma City OK OKCYOKCEXJY  536      
572-572 2 Oklahoma City OK OKCYOKCEXJY  536   2023-07-17   
572-572 3 Oklahoma City OK OKCYOKCEXJY  536   2023-07-17   
572-572 4 Oklahoma City OK OKCYOKCEXJY  536   2023-07-17   
572-572 5 Oklahoma City OK OKCYOKCEXJY  536   2023-07-17   
572-572 8 Oklahoma City OK OKCYOKCEXJY  536   2023-07-17   
572-600 2 Maud OK OKCYOKCEXJY  536   2021-07-24   
572-600 3 Maud OK OKCYOKCEXJY  536   2021-09-03   
572-633 0 Midwest City OK OKCYOKCEXJY  536   2023-07-24   
572-633 1 Midwest City OK   536   2024-02-29   
572-633 2 Midwest City OK   536   2024-02-29   
572-633 3 Midwest City OK OKCYOKCEXJY  536   2022-12-28   
572-633 8 Midwest City OK   536   2024-02-29   
572-633 9 Midwest City OK   536   2024-02-29   
572-666 4 El Reno OK   536   2024-03-07   
572-666 8 El Reno OK OKCYOKCEXJY  536   2023-07-24   
572-732 A Wynnewood OK OKCYOKCEXJY  536      
572-732 7 Wynnewood OK OKCYOKCEXJY  536   2023-03-06   
572-742 A Meeker OK OKCYOKCEXJY  536      
572-742 1 Meeker OK OKCYOKCEXJY  536   2023-08-31   
572-742 7 Meeker OK OKCYOKCEXJY  536   2023-03-06   
572-777 8 Harrah OK OKCYOKCEXJY  536   2023-08-12   
572-800 3 Wellston OK OKCYOKCEXJY  536   2021-08-06   
572-800 4 Wellston OK OKCYOKCEXJY  536   2021-10-10   
572-832 0 Mustang OK OKCYOKCEXJY  536   2023-07-24   
572-867 0 Moore OK   536   2024-02-22   
572-867 1 Moore OK   536   2024-02-22   
572-867 2 Moore OK   536   2024-02-22   
572-867 3 Moore OK   536   2024-02-22   
572-888 0 Piedmont OK   536   2024-04-05   
572-900 2 Meridian OK OKCYOKCEXJY  536   2021-12-13   
572-910 8 Oklahoma City OK OKCYOKCEXJY  536   2022-04-23   
572-999 3 Guthrie OK OKCYOKCEXJY  536   2021-05-28   
572-999 4 Guthrie OK OKCYOKCEXJY  536   2021-05-28   
572-999 5 Guthrie OK OKCYOKCEXJY  536   2021-05-28   
572-999 6 Guthrie OK OKCYOKCEXJY  536   2021-05-28   
580-200 A Caddo OK OKCYOKCEXJY  536      
580-200 3 Caddo OK OKCYOKCEXJY  536   2016-06-15   
580-200 4 Caddo OK OKCYOKCEXJY  536   2016-06-15   
580-200 5 Caddo OK OKCYOKCEXJY  536   2020-07-11   
580-200 8 Caddo OK OKCYOKCEXJY  536   2019-01-21   
580-200 9 Caddo OK OKCYOKCEXJY  536   2019-01-21   
580-202 A Cordell OK OKCYOKCEXJY  536      
580-202 2 Cordell OK OKCYOKCEXJY  536   2021-09-10   
580-202 3 Cordell OK OKCYOKCEXJY  536   2021-10-22   
580-202 4 Cordell OK OKCYOKCEXJY  536   2021-12-13   
580-203 A Fort Towson OK OKCYOKCEXJY  536      
580-203 2 Fort Towson OK OKCYOKCEXJY  536   2016-06-15   
580-203 3 Fort Towson OK OKCYOKCEXJY  536   2016-06-15   

<< 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 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.