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

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-712 A Hartford CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-713 A Hartford CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-714 A Hartford CT HRFRCT03DS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-715 A New London CT GRTNCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-716 A Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-717 A New Milford CT HRFRCT0383Z  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-718 A Deep River CT   639C ONVOY, LLC - CT 920      
860-719 A Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
860-720 A Hartford CT HRFRCT0379Z  9748 AMERICAN MESSAGING SERVICES, LLC 920      
860-721 A Hartford CT WTFDCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-722 A Hartford CT HRFRCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-723 A Hartford CT HRFRCT03DS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-724 A Hartford CT HRFRCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-725 A Hartford CT HRFRCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-726 A Hartford CT BLFDCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-727 A Hartford CT HRFRCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-728 A Hartford CT HRFRCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-729 A Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-730 A Manchester CT   829J PAETEC ITEL, LLC 920      
860-731 A Windsor CT WNDSCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-732 A New London CT GRTNCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-733 A Harwinton CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-734 A Glastonbury CT   829J PAETEC ITEL, LLC 920      
860-735 A Simsbury CT   829J PAETEC ITEL, LLC 920      
860-736 A Southington CT   829J PAETEC ITEL, LLC 920      
860-737 A Windsor CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-738 A Winsted CT WNSTCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-739 A Niantic CT NINTCT00RS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-740 A Middletown CT   829J PAETEC ITEL, LLC 920      
860-741 A Enfield CT ENFDCT01DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-742 A Coventry CT CNTYCT00RS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-743 A Manchester CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-744 A Clinton CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920      
860-745 A Enfield CT ENFDCT01DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-746 A Enfield CT ENFDCT01DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-747 A Plainville CT PLVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-748 A Hartford CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-749 A Enfield CT ENFDCT02DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-750 A New Milford CT NWHNCT02GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-751 A Farmington CT   829J PAETEC ITEL, LLC 920      
860-752 A Windsor Locks CT   829J PAETEC ITEL, LLC 920      
860-753 A Putnam CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-754 A Middletown CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-755 A Hartford CT NWNTCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-756 A Hartford CT HRFRCT03DS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-757 A Hartford CT HRFRCT03DS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-758 A Windsor Locks CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-759 A Middletown CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-760 A Hartford CT   829J PAETEC ITEL, LLC 920      
860-761 A Hartford CT   829J PAETEC ITEL, LLC 920      
860-762 A Hartford CT HRFRCT0379Z  6919 AQUIS COMMUNICATIONS, INC. 920      
860-763 A Enfield CT ENFDCT02DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-764 A Canton CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-765 A Hartford CT HRFRCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-766 A Bristol CT BRSTCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-767 A Essex CT ESSXCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-768 A Hartford CT BLFDCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-769 A Hartford CT BLFDCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-770 A New Britain CT   829J PAETEC ITEL, LLC 920      
860-771 A Willimantic CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-772 A New London CT HRFRCT03JMD  466E IDT AMERICA, CORP. - CT 920      
860-773 A Farmington CT   829J PAETEC ITEL, LLC 920      
860-774 A Danielson CT DNSNCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-775 A East Hampton CT   639C ONVOY, LLC - CT 920      
860-776 A Enfield CT   5562 METROPCS, INC. 920      
860-777 A Farmington CT   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-778 A Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
860-779 A Danielson CT DNSNCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-780 A Glastonbury CT   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2025-04-26   
860-781 A Glastonbury CT   829J PAETEC ITEL, LLC 920      
860-782 A Harwinton CT   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2025-04-26   
860-783 A Manchester CT   639C ONVOY, LLC - CT 920      
860-784 A Simsbury CT   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2025-04-26   
860-785 A Hartford CT HRFRCT0390Z  551G NUSO, LLC 920      
860-786 A Willimantic CT   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-787 A Windsor CT   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-788 A Middletown CT   199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-789 A Windsor Locks CT   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-790 A Deep River CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-791 A Manchester CT   829J PAETEC ITEL, LLC 920      
860-792 A Putnam CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-793 A Plainville CT PLVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-794 A Hartford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-795 A Harwinton CT   829J PAETEC ITEL, LLC 920      
860-796 A Hartford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-797 A New Britain CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-798 A Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-799 A New Milford CT   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-800 A Norwich CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920      
860-801 A New Britain CT   829J PAETEC ITEL, LLC 920      
860-802 A Hartford CT HRFRCT0379Z  9748 AMERICAN MESSAGING SERVICES, LLC 920      
860-803 A Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-804 A Windsor Locks CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-805 A Hartford CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-806 A Harwinton CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-807 A Middletown CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-808 A Hartford CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-809 A Lebanon CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-810 A Hartford CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-812 A Manchester CT   829J PAETEC ITEL, LLC 920      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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