← Area code 860
860-665 phone numbers
Numbers 860-665-0000 to 860-665-9999 are assigned to Frontier Comm of Ct in Hartford, CT.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Reported numbers in 860-665
- 1 (860) 665-5000 8complaints
- 2 (860) 665-2424 2complaints
- 3 (860) 665-9852 2complaints
- 4 (860) 665-0797 1complaints
- 5 (860) 665-0898 1complaints
- 6 (860) 665-1398 1complaints
- 7 (860) 665-3039 1complaints
- 8 (860) 665-3306 1complaints
- 9 (860) 665-3632 1complaints
- 10 (860) 665-6729 1complaints
- 11 (860) 665-6730 1complaints
- 12 (860) 665-7434 1complaints
- 13 (860) 665-8000 1complaints
- 14 (860) 665-9101 1complaints