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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-368 A Mentor OH CLEVOHDRDS3  3701 BROADWING COMMUNICATIONS, LLC - OH 320      
440-368 0 Mentor OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2008-05-19   
440-368 1 Mentor OH   3701 BROADWING COMMUNICATIONS, LLC - OH 320      
440-368 2 Mentor OH   3701 BROADWING COMMUNICATIONS, LLC - OH 320      
440-368 3 Mentor OH   3701 BROADWING COMMUNICATIONS, LLC - OH 320      
440-368 4 Mentor OH   3701 BROADWING COMMUNICATIONS, LLC - OH 320      
440-368 5 Mentor OH   3701 BROADWING COMMUNICATIONS, LLC - OH 320      
440-368 6 Mentor OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2011-04-02   
440-368 7 Mentor OH   3701 BROADWING COMMUNICATIONS, LLC - OH 320      
440-368 8 Mentor OH   001F BANDWIDTH.COM CLEC, LLC - OH 320   2011-07-03   
440-368 9 Mentor OH   3701 BROADWING COMMUNICATIONS, LLC - OH 320      

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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