Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
283-212 A Hamilton OH 464C ONVOY, LLC - OH 922      
283-212 2 Hamilton OH 464C ONVOY, LLC - OH 922   2023-10-28   
283-212 7 Hamilton OH 464C ONVOY, LLC - OH 922   2024-02-04   
283-213 A Little Miami OH 464C ONVOY, LLC - OH 922      
283-213 0 Little Miami OH 464C ONVOY, LLC - OH 922   2023-10-28   
283-213 1 Little Miami OH 464C ONVOY, LLC - OH 922   2023-10-28   
283-213 8 Little Miami OH 464C ONVOY, LLC - OH 922   2026-02-07   
283-213 9 Little Miami OH 464C ONVOY, LLC - OH 922   2026-03-15   
283-214 0 Newtonsville OH 464C ONVOY, LLC - OH 922   2024-01-08   
283-214 2 Newtonsville OH 464C ONVOY, LLC - OH 922   2024-03-08   
283-214 3 Newtonsville OH 464C ONVOY, LLC - OH 922   2024-07-08   
283-215 A Hamilton OH 464C ONVOY, LLC - OH 922   2024-03-31   
283-215 0 Hamilton OH 464C ONVOY, LLC - OH 922   2024-03-31   
283-215 1 Hamilton OH 464C ONVOY, LLC - OH 922   2026-03-22   
283-215 5 Hamilton OH 464C ONVOY, LLC - OH 922   2024-03-31   
283-216 A Bethany OH 464C ONVOY, LLC - OH 922   2024-04-05   
283-216 0 Bethany OH 464C ONVOY, LLC - OH 922   2024-04-05   
283-216 1 Bethany OH 464C ONVOY, LLC - OH 922   2024-04-05   
283-216 9 Bethany OH 464C ONVOY, LLC - OH 922   2024-07-15   
283-218 0 Clermont OH 464C ONVOY, LLC - OH 922   2024-06-07   
283-218 3 Clermont OH 464C ONVOY, LLC - OH 922   2024-07-15   
283-218 4 Clermont OH 464C ONVOY, LLC - OH 922   2024-07-15   
283-221 A Lebanon (Warren) OH 464C ONVOY, LLC - OH 922   2024-04-28   
283-221 0 Lebanon (Warren) OH 464C ONVOY, LLC - OH 922   2024-04-28   
283-221 8 Lebanon (Warren) OH 464C ONVOY, LLC - OH 922   2024-12-01   
283-222 0 Cincinnati OH 464C ONVOY, LLC - OH 922   2024-04-26   
283-222 1 Cincinnati OH 464C ONVOY, LLC - OH 922   2024-06-07   
283-222 8 Cincinnati OH 464C ONVOY, LLC - OH 922   2024-07-04   
283-223 6 Cincinnati OH 464C ONVOY, LLC - OH 922   2024-07-12   
283-223 7 Cincinnati OH 464C ONVOY, LLC - OH 922   2024-07-12   
283-223 8 Cincinnati OH 464C ONVOY, LLC - OH 922   2024-07-12   
283-223 9 Cincinnati OH 464C ONVOY, LLC - OH 922   2024-07-12   
283-232 0 Lebanon (Warren) OH 464C ONVOY, LLC - OH 922   2025-03-01   
283-232 1 Lebanon (Warren) OH 464C ONVOY, LLC - OH 922   2025-05-09   
283-236 A Mason OH 464C ONVOY, LLC - OH 922   2026-06-28   
283-236 0 Mason OH 464C ONVOY, LLC - OH 922   2026-06-28   
283-238 0 Cincinnati OH 464C ONVOY, LLC - OH 922   2026-05-02   
283-238 1 Cincinnati OH 464C ONVOY, LLC - OH 922   2026-05-02   
283-333 1 Cincinnati OH 464C ONVOY, LLC - OH 922   2024-02-24   
283-333 2 Cincinnati OH 464C ONVOY, LLC - OH 922   2024-02-24   
283-333 8 Cincinnati OH 464C ONVOY, LLC - OH 922   2024-03-28   
283-444 0 Bethel OH 464C ONVOY, LLC - OH 922   2023-08-28   
283-444 2 Bethel OH 464C ONVOY, LLC - OH 922   2024-03-08   
283-444 8 Bethel OH 464C ONVOY, LLC - OH 922   2024-07-15   
283-529 A Butlerville OH 464C ONVOY, LLC - OH 922   2026-02-20   
283-529 0 Butlerville OH 464C ONVOY, LLC - OH 922   2026-02-20   
283-529 9 Butlerville OH 464C ONVOY, LLC - OH 922   2026-02-20   
283-666 A Fayetteville OH 464C ONVOY, LLC - OH 922   2026-02-20   
283-666 0 Fayetteville OH 464C ONVOY, LLC - OH 922   2026-02-20   
283-666 6 Fayetteville OH 464C ONVOY, LLC - OH 922   2026-02-20   

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

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