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: 860 [Rate centres in NPA 860] [Dial plan for NPA 860]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-409 A Farmington CT FRTNCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-410 A Plainville CT PLVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-410 0 Plainville CT PLVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-410 1 Plainville CT PLVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-410 2 Plainville CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-410 3 Plainville CT   145J TERRA NOVA TELECOM INC. 920      
860-410 4 Plainville CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-410 5 Plainville CT HRFRCT03GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-410 6 Plainville CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-410 7 Plainville CT   515J IP HORIZON LLC 920      
860-410 8 Plainville CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920      
860-410 9 Plainville CT PLVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-412 A Danielson CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-412 0 Danielson CT   792K CHARTER IP ENABLED SERVICES, LLC 920      
860-412 1 Danielson CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-412 2 Danielson CT HRFRCT03XMX  145J TERRA NOVA TELECOM INC. 920      
860-412 3 Danielson CT HRFRCT0342Z  3863 CTC COMMUNICATIONS CORP. - CT 920      
860-412 4 Danielson CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-412 5 Danielson CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-412 6 Danielson CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-412 7 Danielson CT DNSNCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-412 8 Danielson CT SMFRCTATXMD  3083 PAETEC COMMUNICATIONS, LLC - CT 920      
860-412 9 Danielson CT HRFRCT03JMD  466E IDT AMERICA, CORP. - CT 920      
860-413 A Simsbury CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-413 0 Simsbury CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-413 1 Simsbury CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-413 2 Simsbury CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-413 3 Simsbury CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-413 4 Simsbury CT HRFRCT0344Z  866H BARR TEL USA, INC. - CT 920      
860-413 5 Simsbury CT CHSHCT02DS1  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-413 6 Simsbury CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920      
860-413 7 Simsbury CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920      
860-413 8 Simsbury CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-413 9 Simsbury CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-414 A Southington CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-414 0 Southington CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-414 1 Southington CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-414 2 Southington CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-414 3 Southington CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-414 4 Southington CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-414 5 Southington CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-414 6 Southington CT MDTWCTNIGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-414 7 Southington CT MDTWCTNIGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-414 8 Southington CT HRFRCT03HMD  073H TELNYX LLC 920      
860-414 9 Southington CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-415 A Mystic CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-415 0 Mystic CT SMFRCTATXMD  3083 PAETEC COMMUNICATIONS, LLC - CT 920      
860-415 1 Mystic CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920      
860-415 2 Mystic CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-415 3 Mystic CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-415 4 Mystic CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-415 5 Mystic CT NWHNCT02GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-415 6 Mystic CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-415 7 Mystic CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-415 8 Mystic CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-415 9 Mystic CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-416 A Hartford CT MDTWCTNIGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-417 A Watertown CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-417 0 Watertown CT SMFRCTATXMD  3083 PAETEC COMMUNICATIONS, LLC - CT 920      
860-417 1 Watertown CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-417 2 Watertown CT NRWLCT028MD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-417 3 Watertown CT NRWLCT028MD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-417 4 Watertown CT HRFRCT0342Z  3863 CTC COMMUNICATIONS CORP. - CT 920      
860-417 5 Watertown CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-417 6 Watertown CT NRWLCT028MD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-417 7 Watertown CT   5562 METROPCS, INC. 920      
860-417 8 Watertown CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
860-417 9 Watertown CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
860-418 A Hartford CT HRFRCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-418 0 Hartford CT HRFRCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-418 1 Hartford CT HRFRCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-418 2 Hartford CT HRFRCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-418 3 Hartford CT HRFRCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-418 4 Hartford CT HRFRCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-418 5 Hartford CT HRFRCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-418 6 Hartford CT HRFRCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-418 7 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-418 8 Hartford CT HRFRCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-418 9 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-419 A Cornwall CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-419 0 Cornwall CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-419 1 Cornwall CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-419 2 Cornwall CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-419 3 Cornwall CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920      
860-419 4 Cornwall CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-419 5 Cornwall CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-419 6 Cornwall CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-419 7 Cornwall CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-419 8 Cornwall CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-419 9 Cornwall CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-420 A Storrs CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-420 0 Storrs CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-420 1 Storrs CT HRFRCT03XMX  145J TERRA NOVA TELECOM INC. 920      
860-420 2 Storrs CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-420 3 Storrs CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-420 4 Storrs CT NWHNCT030MD  3863 CTC COMMUNICATIONS CORP. - CT 920      
860-420 5 Storrs CT NWHNCT02GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-420 6 Storrs CT   5562 METROPCS, INC. 920      
860-420 7 Storrs CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
860-420 8 Storrs CT BLFDCTAP2MD  5562 METROPCS, INC. 920      

<< 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 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.