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.

Switch: DLWROHXAKMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
220-221 A Marion OH 464C ONVOY, LLC - OH 324      
220-221 0 Marion OH 464C ONVOY, LLC - OH 324   2021-06-05   
220-221 3 Marion OH 464C ONVOY, LLC - OH 324   2025-01-05   
220-221 6 Marion OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-223 0 Cheshire Center OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-223 1 Cheshire Center OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-223 2 Cheshire Center OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-223 3 Cheshire Center OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-223 4 Cheshire Center OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-223 5 Cheshire Center OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-223 6 Cheshire Center OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-223 7 Cheshire Center OH 464C ONVOY, LLC - OH 324   2024-03-09   
220-239 A Marion OH 464C ONVOY, LLC - OH 324      
220-239 1 Marion OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-239 2 Marion OH 464C ONVOY, LLC - OH 324   2023-01-05   
220-239 3 Marion OH 464C ONVOY, LLC - OH 324   2023-01-05   
220-239 4 Marion OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-239 5 Marion OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-239 6 Marion OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-239 7 Marion OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-239 8 Marion OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-239 9 Marion OH 464C ONVOY, LLC - OH 324   2023-10-27   
220-244 3 Delaware OH 464C ONVOY, LLC - OH 324   2023-08-13   
220-244 4 Delaware OH 464C ONVOY, LLC - OH 324   2023-08-13   
220-244 5 Delaware OH 464C ONVOY, LLC - OH 324   2023-08-13   
220-244 6 Delaware OH 464C ONVOY, LLC - OH 324   2023-08-13   
220-244 7 Delaware OH 464C ONVOY, LLC - OH 324   2023-08-13   
220-247 0 Cheshire Center OH 464C ONVOY, LLC - OH 324   2024-02-02   
220-257 A Marion OH 464C ONVOY, LLC - OH 324   2024-03-08   
220-257 0 Marion OH 464C ONVOY, LLC - OH 324   2024-03-08   
220-257 2 Marion OH 464C ONVOY, LLC - OH 324   2024-03-08   
220-257 9 Marion OH 464C ONVOY, LLC - OH 324   2024-07-08   
740-272 5 Delaware OH 464C ONVOY, LLC - OH 324   2024-02-29   
740-482 0 Nevada OH 464C ONVOY, LLC - OH 324   2023-09-30   
740-714 A Kilbourne OH 464C ONVOY, LLC - OH 324      
740-714 2 Kilbourne OH 464C ONVOY, LLC - OH 324   2023-09-03   
740-909 1 Cheshire Center OH 464C ONVOY, LLC - OH 324   2024-07-15   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.