Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX: 972

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-972 A Brecksville OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      
440-972 0 Brecksville OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      
440-972 1 Brecksville OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-10-10   
440-972 2 Brecksville OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      
440-972 3 Brecksville OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      
440-972 4 Brecksville OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      
440-972 5 Brecksville OH CLEYOHIGDS2  7520 XO OHIO, INC. 320   2005-07-15   
440-972 6 Brecksville OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2017-05-22   
440-972 7 Brecksville OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2017-05-22   
440-972 8 Brecksville OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2017-05-22   
440-972 9 Brecksville OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.