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 99 100 101 102 103 104 105 106 107 108 109 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-637 5 Painesville OH CLEWOH20BMD  6664 SPRINT SPECTRUM, L.P. 320   2006-07-10   
440-637 6 Painesville OH CLEWOH20BMD  6664 SPRINT SPECTRUM, L.P. 320   2012-02-28   
440-637 7 Painesville OH CLEWOH20BMD  6664 SPRINT SPECTRUM, L.P. 320   2006-10-15   
440-637 8 Painesville OH CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320   2013-04-26   
440-637 9 Painesville OH CLEVOHEK2MD  169H LOCAL ACCESS LLC - OH 320   2013-09-06   
440-638 A Strongsville OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-638 0 Strongsville OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-638 1 Strongsville OH CLEVOH62X0Z  001F BANDWIDTH.COM CLEC LLC - OH 320   2011-02-03   
440-638 2 Strongsville OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-638 3 Strongsville OH CLEVOHBLDS1  0977 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH 320   2004-03-10   
440-638 4 Strongsville OH CLEVOH64X7X  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2004-07-30   
440-638 5 Strongsville OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2005-02-10   
440-638 6 Strongsville OH CLEVOHAQDS1  7520 XO OHIO, INC. 320   2005-07-19   
440-638 7 Strongsville OH CLEVOHAQDS1  7520 XO OHIO, INC. 320   2005-07-19   
440-638 8 Strongsville OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2020-04-17   
440-638 9 Strongsville OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2011-10-02   
440-639 A Painesville OH PNVLOH35DS1  9321 OHIO BELL TEL CO 320      
440-640 A Trinity OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320      
440-640 0 Trinity OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2017-08-19   
440-640 1 Trinity OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2017-09-28   
440-640 2 Trinity OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2017-09-28   
440-640 3 Trinity OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2017-09-28   
440-640 4 Trinity OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2017-09-28   
440-640 5 Trinity OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2017-09-28   
440-640 6 Trinity OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2017-09-28   
440-640 7 Trinity OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2018-09-04   
440-640 8 Trinity OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2018-09-04   
440-640 9 Trinity OH   506J TWILIO INTERNATIONAL INC 320   2021-08-17   
440-641 A Trinity OH CLEVOH62X0Z  001F BANDWIDTH.COM CLEC LLC - OH 320      
440-641 0 Trinity OH CLEVOH62X0Z  001F BANDWIDTH.COM CLEC LLC - OH 320   2014-05-05   
440-641 1 Trinity OH CLEVOH024MD  516C AT&T CORP. 320   2014-09-23   
440-641 2 Trinity OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2015-01-08   
440-641 3 Trinity OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2014-09-06   
440-641 4 Trinity OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2015-01-08   
440-641 5 Trinity OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-07-13   
440-641 6 Trinity OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-07-13   
440-641 7 Trinity OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-07-13   
440-641 8 Trinity OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-07-13   
440-641 9 Trinity OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-07-13   
440-643 A Columbia Station OH CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320      
440-643 0 Columbia Station OH CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320   2019-03-12   
440-643 1 Columbia Station OH   566J RADIANTIQ LLC 320   2021-05-29   
440-643 2 Columbia Station OH   464C ONVOY, LLC - OH 320   2021-01-30   
440-643 3 Columbia Station OH   464C ONVOY, LLC - OH 320   2021-01-30   
440-643 4 Columbia Station OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2020-03-14   
440-643 6 Columbia Station OH   624H ONVOY SPECTRUM, LLC 320   2021-06-06   
440-643 9 Columbia Station OH CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320   2018-12-13   
440-644 A Chesterland OH CLEVOH62X0Z  001F BANDWIDTH.COM CLEC LLC - OH 320      
440-644 0 Chesterland OH CLEVOH62X0Z  001F BANDWIDTH.COM CLEC LLC - OH 320   2015-06-27   
440-644 1 Chesterland OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2016-04-01   

<< 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 99 100 101 102 103 104 105 106 107 108 109 >>

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.