← Area code 256
256-399 phone numbers
Numbers 256-399-0000 to 256-399-9999 are assigned to Level 3 Communications, LLC in Gadsden, AL. 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 256-399
- 1 (256) 399-0952 8complaints
- 2 (256) 399-9838 4complaints
- 3 (256) 399-0644 2complaints
- 4 (256) 399-4146 2complaints
- 5 (256) 399-0064 1complaints
- 6 (256) 399-0203 1complaints
- 7 (256) 399-0306 1complaints
- 8 (256) 399-0452 1complaints
- 9 (256) 399-0488 1complaints
- 10 (256) 399-0509 1complaints
- 11 (256) 399-0629 1complaints
- 12 (256) 399-0692 1complaints
- 13 (256) 399-0749 1complaints
- 14 (256) 399-1285 1complaints
- 15 (256) 399-2786 1complaints
- 16 (256) 399-2851 1complaints
- 17 (256) 399-4101 1complaints
- 18 (256) 399-4115 1complaints
- 19 (256) 399-4272 1complaints
- 20 (256) 399-4370 1complaints
- 21 (256) 399-4518 1complaints
- 22 (256) 399-6813 1complaints
- 23 (256) 399-6923 1complaints
- 24 (256) 399-7189 1complaints
- 25 (256) 399-7219 1complaints
- 26 (256) 399-8254 1complaints
- 27 (256) 399-9357 1complaints
- 28 (256) 399-9694 1complaints
- 29 (256) 399-9808 1complaints
- 30 (256) 399-9855 1complaints