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: 374

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-374 A Bedford OH CLEVOHBLDS1  0977 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH 320      
440-374 0 Bedford OH CLEVOHBLDS1  0977 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH 320      
440-374 1 Bedford OH CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2021-11-26   
440-374 2 Bedford OH CLEVOHBLDS1  0977 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH 320      
440-374 4 Bedford OH CLEVOHBLDS1  0977 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH 320      
440-374 5 Bedford OH CLEYOHDHDS0  0265 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - OH 320   2005-06-17   
440-374 6 Bedford OH   7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320   2005-07-19   
440-374 7 Bedford OH CLEVOHAQDS1  7520 XO OHIO, INC. 320   2005-07-19   
440-374 8 Bedford OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2004-12-03   
440-374 9 Bedford OH CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2021-11-26   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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