Local Calling Guide

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NPA: 440 [Rate centres in NPA 440] [Dial plan for NPA 440]

NXX: 580

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-580 A Strongsville OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      
440-580 0 Strongsville OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      
440-580 1 Strongsville OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2004-08-27   
440-580 2 Strongsville OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      
440-580 3 Strongsville OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      
440-580 4 Strongsville OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2002-05-15   
440-580 5 Strongsville OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2004-08-27   
440-580 6 Strongsville OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2004-08-27   
440-580 7 Strongsville OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2004-08-27   
440-580 8 Strongsville OH   145J TERRA NOVA TELECOM INC. 320   2022-07-25   
440-580 9 Strongsville OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      

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

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