← Area code 860
860-780 phone numbers
Numbers 860-780-0000 to 860-780-9999 are assigned to Level 3 Communications, LLC (rate centre GLASTONBY, CT, NANPA abbreviation). 8 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Reported numbers in 860-780
- 1 (860) 780-8119 7complaints
- 2 (860) 780-0842 5complaints
- 3 (860) 780-0538 4complaints
- 4 (860) 780-7909 3complaints
- 5 (860) 780-0957 2complaints
- 6 (860) 780-8178 2complaints
- 7 (860) 780-0110 1complaints
- 8 (860) 780-0154 1complaints
- 9 (860) 780-0213 1complaints
- 10 (860) 780-0215 1complaints
- 11 (860) 780-0307 1complaints
- 12 (860) 780-0389 1complaints
- 13 (860) 780-0493 1complaints
- 14 (860) 780-0520 1complaints
- 15 (860) 780-0937 1complaints
- 16 (860) 780-1227 1complaints
- 17 (860) 780-1691 1complaints
- 18 (860) 780-1728 1complaints
- 19 (860) 780-1953 1complaints
- 20 (860) 780-1980 1complaints
- 21 (860) 780-2010 1complaints
- 22 (860) 780-2657 1complaints
- 23 (860) 780-2697 1complaints
- 24 (860) 780-3260 1complaints
- 25 (860) 780-3676 1complaints
- 26 (860) 780-5106 1complaints
- 27 (860) 780-5671 1complaints
- 28 (860) 780-6217 1complaints
- 29 (860) 780-6248 1complaints
- 30 (860) 780-6485 1complaints
- 31 (860) 780-6975 1complaints
- 32 (860) 780-7041 1complaints
- 33 (860) 780-7079 1complaints
- 34 (860) 780-7169 1complaints
- 35 (860) 780-7397 1complaints
- 36 (860) 780-7634 1complaints
- 37 (860) 780-7724 1complaints
- 38 (860) 780-7832 1complaints
- 39 (860) 780-8076 1complaints
- 40 (860) 780-8092 1complaints
- 41 (860) 780-8095 1complaints
- 42 (860) 780-8201 1complaints
- 43 (860) 780-8316 1complaints
- 44 (860) 780-8408 1complaints
- 45 (860) 780-8433 1complaints
- 46 (860) 780-8813 1complaints
- 47 (860) 780-9685 1complaints
- 48 (860) 780-9803 1complaints