← Area code 831
831-421 phone numbers
Numbers 831-421-0000 to 831-421-9999 are assigned to Pacific Bell in Santa Cruz, CA. 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 831-421
- 1 (831) 421-0882 2complaints
- 2 (831) 421-4180 2complaints
- 3 (831) 421-1154 1complaints
- 4 (831) 421-1353 1complaints
- 5 (831) 421-2462 1complaints
- 6 (831) 421-3317 1complaints
- 7 (831) 421-4224 1complaints
- 8 (831) 421-4671 1complaints
- 9 (831) 421-5342 1complaints
- 10 (831) 421-5415 1complaints
- 11 (831) 421-6754 1complaints
- 12 (831) 421-7495 1complaints
- 13 (831) 421-8778 1complaints
- 14 (831) 421-8782 1complaints
- 15 (831) 421-8832 1complaints
- 16 (831) 421-8952 1complaints
- 17 (831) 421-9115 1complaints
- 18 (831) 421-9381 1complaints
- 19 (831) 421-9561 1complaints