← Area code 920
920-992 phone numbers
Numbers 920-992-0000 to 920-992-9999 are assigned to Brightspeed of Southern Wisconsin, LLC in Rio, WI. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 920-992-2xxx, 920-992-4xxx, 920-992-7xxx, 920-992-8xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.