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]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-344 1 Ashtabula OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2004-06-03   
440-344 2 Ashtabula OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2005-12-01   
440-344 3 Ashtabula OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2006-05-06   
440-344 4 Ashtabula OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2004-03-02   
440-344 5 Ashtabula OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-11-06   
440-344 6 Ashtabula OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2005-10-28   
440-344 7 Ashtabula OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2005-07-28   
440-344 8 Ashtabula OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2005-03-19   
440-344 9 Ashtabula OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320      
440-345 A Victory OH CLEVOHIWDS0  7443 MCI WORLDCOM COMMUNICATIONS, INC. - OH 320      
440-345 0 Victory OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2010-11-14   
440-345 1 Victory OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2010-11-14   
440-345 2 Victory OH   7421 AT&T LOCAL 320   2002-07-06   
440-345 3 Victory OH   7520 XO OHIO, INC. 320   2009-08-21   
440-345 4 Victory OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2010-11-14   
440-345 5 Victory OH   318J COMCAST IP PHONE LLC 320   2008-06-28   
440-345 6 Victory OH   001F BANDWIDTH.COM CLEC LLC - OH 320   2010-11-18   
440-345 7 Victory OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2012-02-27   
440-345 8 Victory OH   464C ONVOY, LLC - OH 320   2012-01-07   
440-345 9 Victory OH   7443 MCI WORLDCOM COMMUNICATIONS, INC. - OH 320      
440-346 A Willoughby OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-347 A Wickliffe OH ECLDOH73DS0  9321 AMERITECH OHIO 320      
440-348 A Trinity OH CLEYOHIGDS2  7520 XO OHIO, INC. 320      
440-348 0 Trinity OH   7520 XO OHIO, INC. 320      
440-348 1 Trinity OH   7520 XO OHIO, INC. 320      
440-348 2 Trinity OH   7520 XO OHIO, INC. 320      
440-348 3 Trinity OH   7421 AT&T LOCAL 320   2002-10-16   
440-348 4 Trinity OH   7520 XO OHIO, INC. 320   2005-04-11   
440-348 5 Trinity OH   7520 XO OHIO, INC. 320   2005-04-11   
440-348 6 Trinity OH   7520 XO OHIO, INC. 320   2005-04-11   
440-348 7 Trinity OH   7520 XO OHIO, INC. 320   2005-04-11   
440-348 8 Trinity OH   7520 XO OHIO, INC. 320   2005-04-11   
440-348 9 Trinity OH   4852 FIRST COMMUNICATIONS LLC DBA CORECOMM - OH 320   2004-01-06   
440-349 A Chagrin Falls OH SOLNOH2424G  9321 AMERITECH OHIO 320      
440-350 A Painesville OH PNVLOH35DS1  9321 AMERITECH OHIO 320      
440-351 A Berea OH CLEWOH20BMD  6664 SPRINT SPECTRUM L.P. 320      
440-351 0 Berea OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-05-03   
440-351 1 Berea OH   6664 SPRINT SPECTRUM L.P. 320   2014-04-03   
440-351 2 Berea OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-05-03   
440-351 3 Berea OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-05-03   
440-351 4 Berea OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-05-03   
440-351 5 Berea OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-05-03   
440-351 6 Berea OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-05-03   
440-351 7 Berea OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-05-03   
440-351 8 Berea OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2015-04-04   
440-351 9 Berea OH   6664 SPRINT SPECTRUM L.P. 320   2014-04-03   
440-352 A Painesville OH PNVLOH35DS1  9321 AMERITECH OHIO 320      
440-353 A Elyria OH NRVLOHXA35G  0665 WINDSTREAM OHIO, LLC 320      
440-354 A Painesville OH PNVLOH35DS1  9321 AMERITECH OHIO 320      
440-355 A Elyria OH LGRNOHXA355  0665 WINDSTREAM OHIO, LLC 320      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 >>

Last updated: Mon, 24 May 2021 01:28:43 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.