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 99 100 101 102 103 104 105 106 107 108 109 110 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-566 3 Hillcrest OH CLEVOHIWDS0  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320   2018-01-30   
440-566 4 Hillcrest OH CLEVOHIWDS0  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320   2018-01-30   
440-566 5 Hillcrest OH CLEVOHIWDS0  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320   2018-01-30   
440-566 6 Hillcrest OH CLEVOHIWDS0  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320   2018-01-30   
440-566 7 Hillcrest OH CLEVOHIWDS0  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320   2018-01-30   
440-566 8 Hillcrest OH CLEVOHIWDS0  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320   2018-01-30   
440-566 9 Hillcrest OH CLEVOHIWDS0  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320   2018-01-30   
440-567 A Willoughby OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-568 A Cleveland OH CLEVOH977MD  197D VONAGE AMERICA LLC 320      
440-568 0 Cleveland OH CLEVOH977MD  197D VONAGE AMERICA LLC 320   2017-10-28   
440-568 6 Cleveland OH CLEVOH02RMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320   2017-11-10   
440-569 A Wickliffe OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      
440-569 0 Wickliffe OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      
440-569 1 Wickliffe OH CLEVOH64X7X  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2013-09-18   
440-569 2 Wickliffe OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      
440-569 3 Wickliffe OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      
440-569 4 Wickliffe OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2016-03-14   
440-569 5 Wickliffe OH   624H ONVOY SPECTRUM, LLC 320   2021-05-23   
440-569 6 Wickliffe OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2016-03-14   
440-569 7 Wickliffe OH   508J CENTURYLINK COMMUNICATIONS LLC 320   2014-03-31   
440-569 8 Wickliffe OH CLEVOHEK4MD  073H TELNYX LLC 320   2017-03-15   
440-569 9 Wickliffe OH CLEVOHIBDS1  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 320      
440-570 A Victory OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320      
440-571 A Willoughby OH WLGHOH9495C  9321 OHIO BELL TEL CO 320      
440-571 0 Willoughby OH CLEVOH62X0Z  001F BANDWIDTH.COM CLEC LLC - OH 320   2011-07-03   
440-571 1 Willoughby OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2011-07-14   
440-571 2 Willoughby OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2012-03-26   
440-571 3 Willoughby OH CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320   2013-04-26   
440-571 4 Willoughby OH CLEVOH64X7X  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2013-09-18   
440-571 5 Willoughby OH CLEVOH64X7X  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2013-09-15   
440-571 6 Willoughby OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2014-09-06   
440-571 7 Willoughby OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2012-01-07   
440-571 8 Willoughby OH CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320   2013-04-26   
440-571 9 Willoughby OH WLGHOH9495C  9321 OHIO BELL TEL CO 320      
440-572 A Strongsville OH SGVLOH2323G  9321 OHIO BELL TEL CO 320      
440-573 A Hillcrest OH CLEXOHUQDS0  3586 ALLEGIANCE TELECOM OF OHIO, INC. - OH 320      
440-573 0 Hillcrest OH CLEXOHUQDS0  3586 ALLEGIANCE TELECOM OF OHIO, INC. - OH 320      
440-573 1 Hillcrest OH CLEXOHUQDS0  3586 ALLEGIANCE TELECOM OF OHIO, INC. - OH 320      
440-573 2 Hillcrest OH CLEXOHUQDS0  3586 ALLEGIANCE TELECOM OF OHIO, INC. - OH 320      
440-573 3 Hillcrest OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-09-25   
440-573 4 Hillcrest OH CLEXOHUQDS0  3586 ALLEGIANCE TELECOM OF OHIO, INC. - OH 320      
440-573 5 Hillcrest OH CLEXOHUQDS0  3586 ALLEGIANCE TELECOM OF OHIO, INC. - OH 320      
440-573 6 Hillcrest OH CLEXOHUQDS0  3586 ALLEGIANCE TELECOM OF OHIO, INC. - OH 320      
440-573 7 Hillcrest OH CLEXOHUQDS0  3586 ALLEGIANCE TELECOM OF OHIO, INC. - OH 320      
440-573 8 Hillcrest OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-09-25   
440-573 9 Hillcrest OH GAHGOHBTCM0  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2017-09-14   
440-574 A Oberlin OH CLEWOH20BMD  6664 SPRINT SPECTRUM, L.P. 320      
440-574 0 Oberlin OH CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320   2011-12-05   
440-574 1 Oberlin OH CLEWOH20BMD  6664 SPRINT SPECTRUM, L.P. 320      
440-574 3 Oberlin OH CLEWOH20BMD  6664 SPRINT SPECTRUM, L.P. 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 99 100 101 102 103 104 105 106 107 108 109 110 >>

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.