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: 630

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-630 A Brecksville OH CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320      
440-630 0 Brecksville OH MNFDOHXAXAX  001F BANDWIDTH.COM CLEC, LLC - OH 320   2013-06-16   
440-630 1 Brecksville OH CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320   2013-05-26   
440-630 2 Brecksville OH CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320   2013-05-26   
440-630 3 Brecksville OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-10-05   
440-630 4 Brecksville OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-10-05   
440-630 5 Brecksville OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-10-05   
440-630 6 Brecksville OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-10-05   
440-630 7 Brecksville OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-10-05   
440-630 8 Brecksville OH CLEVOH62XQZ  508J CENTURYLINK COMMUNICATIONS, LLC 320   2013-12-03   
440-630 9 Brecksville OH CLEVOH64X7X  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2013-09-18   

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.