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 44 45 46 47 48 49 50 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
539-800 4 Commerce OK TULSOKTBXHY  538   2021-01-21   
539-800 5 Commerce OK TULSOKTBXHY  538   2021-01-21   
539-800 6 Commerce OK TULSOKTBXHY  538   2021-01-21   
539-800 7 Commerce OK TULSOKTBXHY  538   2021-01-21   
539-812 2 Tulsa OK TULSOKTBXHY  538   2023-06-26   
539-842 2 Jenks OK TULSOKTBXHY  538   2021-11-21   
539-842 3 Jenks OK TULSOKTBXHY  538   2021-11-21   
539-842 6 Jenks OK TULSOKTBXHY  538   2021-11-21   
539-842 7 Jenks OK TULSOKTBXHY  538   2023-08-12   
539-866 1 Oilton OK TULSOKTBXHY  538   2021-04-26   
539-866 2 Oilton OK TULSOKTBXHY  538   2020-07-13   
539-866 3 Oilton OK TULSOKTBXHY  538   2020-07-13   
539-866 7 Oilton OK TULSOKTBXHY  538   2021-05-28   
539-877 5 Hartshorne OK TULSOKTBXHY  538   2021-03-04   
539-877 6 Hartshorne OK TULSOKTBXHY  538   2021-03-04   
539-888 A Tulsa OK TULSOKTBXHY  538      
539-888 0 Tulsa OK TULSOKTBXHY  538   2015-07-31   
539-888 1 Tulsa OK TULSOKTBXHY  538   2015-07-31   
539-888 2 Tulsa OK TULSOKTBXHY  538   2015-07-31   
539-888 3 Tulsa OK TULSOKTBXHY  538   2015-07-31   
539-888 4 Tulsa OK TULSOKTBXHY  538   2015-07-31   
539-888 5 Tulsa OK TULSOKTBXHY  538   2015-07-31   
539-888 6 Tulsa OK TULSOKTBXHY  538   2015-07-31   
539-888 7 Tulsa OK TULSOKTBXHY  538   2015-07-31   
539-888 8 Tulsa OK TULSOKTBXHY  538   2015-05-22   
539-888 9 Tulsa OK TULSOKTBXHY  538   2015-05-22   
539-910 A Tulsa OK TULSOKTBXHY  538      
539-910 0 Tulsa OK TULSOKTBXHY  538   2021-06-17   
539-910 1 Tulsa OK TULSOKTBXHY  538   2024-02-11   
539-910 2 Tulsa OK TULSOKTBXHY  538   2024-02-11   
539-910 3 Tulsa OK TULSOKTBXHY  538   2024-02-11   
539-937 0 Vinita OK TULSOKTBXHY  538   2023-08-06   
539-937 1 Vinita OK TULSOKTBXHY  538   2023-10-16   
539-937 2 Vinita OK TULSOKTBXHY  538   2025-05-09   
539-937 3 Vinita OK TULSOKTBXHY  538   2022-09-26   
539-937 5 Vinita OK TULSOKTBXHY  538   2022-10-03   
539-967 4 Broken Arrow OK TULSOKTBXHY  538   2023-10-01   
539-967 5 Broken Arrow OK TULSOKTBXHY  538   2023-08-12   
539-967 6 Broken Arrow OK TULSOKTBXHY  538   2023-08-12   
539-967 7 Broken Arrow OK TULSOKTBXHY  538   2023-08-12   
539-967 8 Broken Arrow OK TULSOKTBXHY  538   2023-08-12   
539-967 9 Broken Arrow OK TULSOKTBXHY  538   2023-08-12   
539-995 A McAlester OK TULSOKTBXHY  538      
539-995 3 McAlester OK TULSOKTBXHY  538   2021-02-21   
539-995 4 McAlester OK TULSOKTBXHY  538   2021-02-21   
539-995 5 McAlester OK TULSOKTBXHY  538   2021-01-29   
539-995 6 McAlester OK TULSOKTBXHY  538   2021-01-29   
539-995 8 McAlester OK TULSOKTBXHY  538   2023-08-12   
539-999 A Tulsa OK TULSOKTBXHY  538      
539-999 0 Tulsa OK TULSOKTBXHY  538   2015-05-15   

<< 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 44 45 46 47 48 49 50 >>

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.