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: 776

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-776 A Oberlin OH OBRLOHXADS1  0615 FRONTIER NORTH, INC. - OH 320      
440-776 1 Oberlin OH   0615 FRONTIER NORTH, INC. - OH 320      
440-776 2 Oberlin OH   0615 FRONTIER NORTH, INC. - OH 320      
440-776 3 Oberlin OH   0615 FRONTIER NORTH, INC. - OH 320      
440-776 4 Oberlin OH   0615 FRONTIER NORTH, INC. - OH 320      
440-776 5 Oberlin OH   0615 FRONTIER NORTH, INC. - OH 320      
440-776 6 Oberlin OH   0615 FRONTIER NORTH, INC. - OH 320      
440-776 7 Oberlin OH   516J TON80 COMMUNICATIONS, LLC 320   2021-09-09   
440-776 8 Oberlin OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2002-09-22   
440-776 9 Oberlin OH   284F PEERLESS NETWORK OF OHIO, LLC - OH 320   2020-03-21   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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