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: WRRNOHXAVMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
440-294 8 New Lyme OH 464C ONVOY, LLC - OH 322   2020-04-18   
440-624 2 Jefferson (Ashtabula) OH 464C ONVOY, LLC - OH 322   2021-02-08   
440-624 5 Jefferson (Ashtabula) OH 464C ONVOY, LLC - OH 322   2021-04-12   
440-624 6 Jefferson (Ashtabula) OH 464C ONVOY, LLC - OH 322   2018-09-20   
440-689 2 Andover OH 464C ONVOY, LLC - OH 322   2020-04-18   
440-689 3 Andover OH 464C ONVOY, LLC - OH 322   2020-04-18   
440-689 4 Andover OH 464C ONVOY, LLC - OH 322   2020-12-20   
440-689 5 Andover OH 464C ONVOY, LLC - OH 322   2020-12-20   
440-689 8 Andover OH 464C ONVOY, LLC - OH 322   2018-09-20   
440-807 A New Lyme OH 464C ONVOY, LLC - OH 322      
440-807 7 New Lyme OH 464C ONVOY, LLC - OH 322   2021-09-24   
440-807 8 New Lyme OH 464C ONVOY, LLC - OH 322   2021-09-24   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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