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: 794

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-794 A North Royalton OH   464C ONVOY, LLC - OH 320   2025-04-15   
440-794 0 North Royalton OH   624H ONVOY SPECTRUM, LLC 320   2021-11-26   
440-794 1 North Royalton OH   001F BANDWIDTH.COM CLEC, LLC - OH 320   2009-01-04   
440-794 2 North Royalton OH   464C ONVOY, LLC - OH 320   2021-03-08   
440-794 3 North Royalton OH   624H ONVOY SPECTRUM, LLC 320   2021-11-26   
440-794 4 North Royalton OH   464C ONVOY, LLC - OH 320   2004-08-27   
440-794 5 North Royalton OH   464C ONVOY, LLC - OH 320   2004-08-27   
440-794 6 North Royalton OH   464C ONVOY, LLC - OH 320   2004-08-27   
440-794 7 North Royalton OH   464C ONVOY, LLC - OH 320   2004-08-27   
440-794 8 North Royalton OH   829J PAETEC ITEL, LLC 320   2009-10-15   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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