← Area code 617
617-820 phone numbers
Numbers 617-820-0000 to 617-820-9999 are assigned to Level 3 Communications, LLC in Boston, MA. 9 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 617-820
- 1 (617) 820-6741 3complaints
- 2 (617) 820-5740 2complaints
- 3 (617) 820-1996 1complaints
- 4 (617) 820-3874 1complaints
- 5 (617) 820-4118 1complaints
- 6 (617) 820-4361 1complaints
- 7 (617) 820-5073 1complaints
- 8 (617) 820-5143 1complaints
- 9 (617) 820-5172 1complaints
- 10 (617) 820-5263 1complaints
- 11 (617) 820-5292 1complaints
- 12 (617) 820-5354 1complaints
- 13 (617) 820-5386 1complaints
- 14 (617) 820-5394 1complaints
- 15 (617) 820-5451 1complaints
- 16 (617) 820-5602 1complaints
- 17 (617) 820-5876 1complaints
- 18 (617) 820-7150 1complaints
- 19 (617) 820-7327 1complaints
- 20 (617) 820-8399 1complaints
- 21 (617) 820-8732 1complaints
- 22 (617) 820-9427 1complaints