The winning North Carolina Pick 4 numbers for October 7, 2021 were: daytime 3-2-3-9; evening 2-1-9-9.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Oct 7, 2021 | Evening | 2-1-9-9 | 21 | 3 |
| Oct 7, 2021 | Daytime | 3-2-3-9 | 17 | 8 |
| Oct 6, 2021 | Evening | 1-5-6-7 | 19 | 1 |
| Oct 6, 2021 | Daytime | 1-4-4-0 | 9 | 9 |
| Oct 5, 2021 | Evening | 8-8-0-1 | 17 | 8 |
| Oct 5, 2021 | Daytime | 3-7-1-8 | 19 | 1 |
| Oct 4, 2021 | Evening | 1-4-8-6 | 19 | 1 |
| Oct 4, 2021 | Daytime | 6-5-7-5 | 23 | 5 |
| Oct 3, 2021 | Evening | 2-8-8-5 | 23 | 5 |
| Oct 3, 2021 | Daytime | 9-1-5-7 | 22 | 4 |
| Oct 2, 2021 | Evening | 7-7-6-8 | 28 | 1 |
| Oct 2, 2021 | Daytime | 0-1-9-7 | 17 | 8 |
| Oct 1, 2021 | Evening | 1-3-5-7 | 16 | 7 |
| Oct 1, 2021 | Daytime | 5-3-4-4 | 16 | 7 |