Local Calling Guide

Area code/prefix search

Search by area code/prefix (NPA/NXX) or OCN

  • 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.

Last updated: Fri, 17 May 2013 01:26:12 UTC

How to use this page

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

Region: OH

OCN: 0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK [Rate centres for OCN 0630]

1 2 3 >>

NPA-NXX-X Rate Centre Region Switch LATA Eff date Disc date Map
440-204 Lorain OH LORNOHXADS0 320 map
440-204-0 Lorain OH 320 map
440-204-1 Lorain OH 320
440-204-2 Lorain OH 320
440-204-3 Lorain OH 320
440-204-4 Lorain OH 320
440-204-6 Lorain OH 320
440-204-7 Lorain OH 320
440-222-4 Lorain OH 320 2012-08-23
440-233 Lorain OH LORNOHXBRS1 320 map
440-233-0 Lorain OH 320 map
440-233-1 Lorain OH 320
440-233-2 Lorain OH 320
440-233-3 Lorain OH 320
440-233-4 Lorain OH 320
440-233-5 Lorain OH 320
440-233-6 Lorain OH 320
440-233-7 Lorain OH 320
440-233-8 Lorain OH 320
440-240 Lorain OH LORNOHXERS1 320 map
440-240-0 Lorain OH 320 map
440-240-1 Lorain OH 320
440-240-2 Lorain OH 320
440-240-5 Lorain OH 320
440-240-6 Lorain OH 320
440-240-7 Lorain OH 320
440-240-9 Lorain OH 320
440-242 Lorain OH LORNOHXADS0 320 map
440-242-2 Lorain OH 320
440-242-3 Lorain OH 320
440-242-4 Lorain OH 320
440-242-6 Lorain OH 320
440-244 Lorain OH LORNOHXADS0 320 map
440-245 Lorain OH LORNOHXADS0 320 map
440-246 Lorain OH LORNOHXADS0 320 map
440-277 Lorain OH LORNOHXERS1 320 map
440-282 Lorain OH LORNOHXCRS2 320 map
440-288 Lorain OH LORNOHXDRS1 320 map
440-695-4 Avon OH 320 2011-06-16
440-930 Avon Lake OH AVLKOHXADS0 320 map
440-933 Avon Lake OH AVLKOHXADS0 320 map
440-934 Avon OH AVONOHXARS1 320 map
440-937 Avon OH AVONOHXBRS1 320 map
440-937-0 Avon OH 320 map
440-937-1 Avon OH 320
440-937-2 Avon OH 320
440-937-3 Avon OH 320
440-937-4 Avon OH 320
440-937-5 Avon OH 320
440-937-6 Avon OH 320


Sponsored by: Callcentric - VoIP Internet phone service