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: 644

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-644 A Chesterland OH   001F BANDWIDTH.COM CLEC, LLC - OH 320      
440-644 0 Chesterland OH   001F BANDWIDTH.COM CLEC, LLC - OH 320   2015-06-27   
440-644 1 Chesterland OH   464C ONVOY, LLC - OH 320   2016-04-01   
440-644 2 Chesterland OH   464C ONVOY, LLC - OH 320   2016-04-01   
440-644 3 Chesterland OH   464C ONVOY, LLC - OH 320   2016-04-29   
440-644 4 Chesterland OH   464C ONVOY, LLC - OH 320   2016-04-29   
440-644 8 Chesterland OH   073H TELNYX LLC 320   2018-09-20   

Last updated: Sat, 31 Oct 2020 19:28:10 UTC

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