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: 242

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-242 A Lorain OH LORNOHXADS0  0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      
440-242 0 Lorain OH CLEVOH64X7X  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2007-11-07   
440-242 1 Lorain OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2005-05-02   
440-242 2 Lorain OH LORNOHXADS0  0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      
440-242 3 Lorain OH LORNOHXADS0  0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      
440-242 4 Lorain OH LORNOHXADS0  0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      
440-242 5 Lorain OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2005-05-02   
440-242 6 Lorain OH LORNOHXADS0  0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      
440-242 7 Lorain OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2005-01-28   
440-242 8 Lorain OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2005-04-30   
440-242 9 Lorain OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2005-04-30   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.