Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 409F ONVOY, LLC - OK

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
539-221 6 Haskell OK TULSOKTBXHY  538   2021-01-21   
539-221 7 Haskell OK TULSOKTBXHY  538   2021-01-21   
539-224 A West Maysville OK FTSMARSUX0X  526      
539-224 0 West Maysville OK FTSMARSUX0X  526   2023-07-31   
539-224 2 West Maysville OK FTSMARSUX0X  526   2020-07-12   
539-224 3 West Maysville OK FTSMARSUX0X  526   2020-07-12   
539-224 4 West Maysville OK FTSMARSUX0X  526   2021-04-02   
539-224 5 West Maysville OK FTSMARSUX0X  526   2018-11-18   
539-224 6 West Maysville OK FTSMARSUX0X  526   2021-04-02   
539-228 3 Grove OK TULSOKTBXHY  538   2021-03-04   
539-228 5 Grove OK TULSOKTBXHY  538   2021-03-04   
539-228 7 Grove OK TULSOKTBXHY  538   2023-10-27   
539-228 8 Grove OK TULSOKTBXHY  538   2023-06-26   
539-230 0 Sallisaw OK TULSOKTBXHY  538   2021-01-29   
539-230 6 Sallisaw OK TULSOKTBXHY  538   2021-02-02   
539-231 1 Dewey OK TULSOKTBXHY  538   2021-06-26   
539-231 3 Dewey OK TULSOKTBXHY  538   2021-05-28   
539-231 5 Dewey OK TULSOKTBXHY  538   2021-04-26   
539-232 0 Wilburton OK TULSOKTBXHY  538   2018-04-09   
539-232 5 Wilburton OK TULSOKTBXHY  538   2020-07-16   
539-232 8 Wilburton OK TULSOKTBXHY  538   2019-01-19   
539-232 9 Wilburton OK TULSOKTBXHY  538   2019-01-19   
539-233 A Tulsa OK TULSOKTBXHY  538      
539-233 0 Tulsa OK TULSOKTBXHY  538   2017-10-21   
539-233 1 Tulsa OK TULSOKTBXHY  538   2017-10-21   
539-233 2 Tulsa OK TULSOKTBXHY  538   2017-10-21   
539-233 3 Tulsa OK TULSOKTBXHY  538   2017-10-21   
539-233 4 Tulsa OK TULSOKTBXHY  538   2017-10-21   
539-233 5 Tulsa OK TULSOKTBXHY  538   2017-11-05   
539-233 6 Tulsa OK TULSOKTBXHY  538   2017-11-05   
539-233 7 Tulsa OK TULSOKTBXHY  538   2017-11-05   
539-233 8 Tulsa OK TULSOKTBXHY  538   2017-11-05   
539-233 9 Tulsa OK TULSOKTBXHY  538   2017-11-05   
539-234 6 Tahlequah OK TULSOKTBXHY  538   2020-11-14   
539-234 7 Tahlequah OK TULSOKTBXHY  538   2020-11-14   
539-237 6 Stigler OK TULSOKTBXHY  538   2021-01-29   
539-237 7 Stigler OK TULSOKTBXHY  538   2021-01-29   
539-238 1 Bristow OK TULSOKTBXHY  538   2021-03-04   
539-238 2 Bristow OK TULSOKTBXHY  538   2021-03-04   
539-239 1 Muskogee OK TULSOKTBXHY  538   2023-10-01   
539-239 2 Muskogee OK TULSOKTBXHY  538   2021-02-28   
539-239 3 Muskogee OK TULSOKTBXHY  538   2021-02-28   
539-239 4 Muskogee OK TULSOKTBXHY  538   2021-02-28   
539-242 2 Tulsa OK TULSOKTBXHY  538   2021-08-13   
539-242 3 Tulsa OK TULSOKTBXHY  538   2021-08-13   
539-242 4 Tulsa OK TULSOKTBXHY  538   2021-08-13   
539-242 6 Tulsa OK TULSOKTBXHY  538   2021-08-13   
539-242 7 Tulsa OK TULSOKTBXHY  538   2021-08-13   
539-243 A Watts OK FTSMARSUX0X  526      
539-243 2 Watts OK FTSMARSUX0X  526   2021-04-02   

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

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