Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 440 [Rate centres in NPA 440] [Dial plan for NPA 440]

NXX: 531

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-531 A Berea OH CLEVOH02RMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320      
440-531 0 Berea OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2023-08-28   
440-531 1 Berea OH   515J IP HORIZON LLC 320   2024-03-07   
440-531 5 Berea OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2023-05-13   
440-531 6 Berea OH CLEVOH02RMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320   2023-01-09   

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

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