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]

Block: A

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-617 A Trinity OH WSLKOH87DS1  9321 OHIO BELL TEL CO 320      
440-618 A Brecksville OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-619 A Brecksville OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-620 A Hillcrest OH CLEVOHIWDS0  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320      
440-621 A Bainbridge (Geauga) OH CLEVOH64XIX  225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 320   2024-05-09   
440-622 A Painesville OH INDPOHEB9MD  6529 T-MOBILE USA, INC. 320      
440-623 A Berea OH INDPOHEB9MD  6529 T-MOBILE USA, INC. 320      
440-624 A Jefferson (Ashtabula) OH WRRNOHXAX6X  793K TWC IP ENABLED SERVICES, LLC 322   2025-01-28   
440-625 A Berea OH CLEVOH64XKX  793K TWC IP ENABLED SERVICES, LLC 320   2025-02-11   
440-626 A Berea OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-627 A Brecksville OH CLEVOH6218Z  732J NUSO, LLC 320      
440-628 A North Royalton OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-629 A Chardon OH ASHTOHXADMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320      
440-630 A Brecksville OH CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320      
440-631 A Victory OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-632 A Middlefield OH MLFDOHXCRS0  0666 WINDSTREAM WESTERN RESERVE, INC. 320      
440-633 A Chagrin Falls OH SOLNOH2424G  9321 OHIO BELL TEL CO 320      
440-634 A Amherst OH CLEVOH02RMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320      
440-635 A East Claridon OH ECLROHXCRS0  0666 WINDSTREAM WESTERN RESERVE, INC. 320      
440-636 A Huntsburg OH HTBGOHXARS0  0666 WINDSTREAM WESTERN RESERVE, INC. 320      
440-637 A Painesville OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-638 A Strongsville OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-639 A Painesville OH PNVLOH35DS1  9321 OHIO BELL TEL CO 320      
440-640 A Trinity OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320      
440-641 A Trinity OH CLEVOH62X0Z  001F BANDWIDTH.COM CLEC, LLC - OH 320      
440-643 A Columbia Station OH CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320      
440-644 A Chesterland OH CLEVOH62X0Z  001F BANDWIDTH.COM CLEC, LLC - OH 320      
440-645 A Ashtabula OH ASHTOHXADMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320      
440-646 A Hillcrest OH MYHGOH4444E  9321 OHIO BELL TEL CO 320      
440-647 A Wellington OH WGTNOHXADS0  0615 FRONTIER NORTH, INC. - OH 320      
440-648 A Orwell OH CLEVOH02RMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320      
440-649 A Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-650 A Ashtabula OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320      
440-651 A Chagrin Falls OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-652 A North Royalton OH INDPOHDBDS0  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320      
440-653 A Avon Lake OH INDPOHEB9MD  6529 T-MOBILE USA, INC. 320      
440-654 A Lorain OH INDPOHEB9MD  6529 T-MOBILE USA, INC. 320      
440-655 A Willoughby OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320      
440-656 A Strongsville OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320      
440-657 A Elyria OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320      
440-658 A Bedford OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-659 A Perry OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320      
440-660 A Brecksville OH CLEVOH6207Z  318J COMCAST IP PHONE, LLC 320      
440-661 A Ashtabula OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320      
440-662 A Elyria OH CLEVOH02RMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320      
440-663 A Victory OH CLEVOHEKX5X  460K FIRST COMMUNICATIONS, LLC 320      
440-664 A Kirtland OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320      
440-665 A Cleveland OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-666 A Cleveland OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-667 A Willoughby OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.