The winning North Carolina Pick 4 numbers for September 18, 2021 were: daytime 6-6-0-6; evening 3-0-1-3.
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 |
|---|---|---|---|---|
| Sep 18, 2021 | Evening | 3-0-1-3 | 7 | 7 |
| Sep 18, 2021 | Daytime | 6-6-0-6 | 18 | 9 |
| Sep 17, 2021 | Evening | 8-1-7-9 | 25 | 7 |
| Sep 17, 2021 | Daytime | 9-2-0-3 | 14 | 5 |
| Sep 16, 2021 | Evening | 3-1-1-9 | 14 | 5 |
| Sep 16, 2021 | Daytime | 3-9-9-0 | 21 | 3 |
| Sep 15, 2021 | Evening | 3-0-0-3 | 6 | 6 |
| Sep 15, 2021 | Daytime | 5-0-4-2 | 11 | 2 |
| Sep 14, 2021 | Evening | 7-9-4-9 | 29 | 2 |
| Sep 14, 2021 | Daytime | 6-8-8-7 | 29 | 2 |
| Sep 13, 2021 | Evening | 9-2-6-6 | 23 | 5 |
| Sep 13, 2021 | Daytime | 2-1-2-3 | 8 | 8 |
| Sep 12, 2021 | Evening | 2-3-8-6 | 19 | 1 |
| Sep 12, 2021 | Daytime | 2-5-1-1 | 9 | 9 |