← Area code 920
920-866 phone numbers
Numbers 920-866-0000 to 920-866-9999 are assigned to Brightspeed of Central Wisconsin, LLC (rate centre NEWFRANKEN, WI, NANPA abbreviation). 4 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 920-866
- 1 (920) 866-6100 2complaints
- 2 (920) 866-7802 2complaints
- 3 (920) 866-1046 1complaints
- 4 (920) 866-1589 1complaints
- 5 (920) 866-2203 1complaints
- 6 (920) 866-3070 1complaints
- 7 (920) 866-5378 1complaints
- 8 (920) 866-5856 1complaints
- 9 (920) 866-6278 1complaints
- 10 (920) 866-9347 1complaints
- 11 (920) 866-9527 1complaints