| Locality | Postal Code |
|---|---|
| Saidiya, Kirkuk | 36 |
| Sakhrah, Kirkuk | 36 |
| Saqizli, Kirkuk | 36 |
| Saras Swais, Kirkuk | 36 |
| Saritappa, Kirkuk | 36 |
| Sarti, Kirkuk | 36 |
| Shalikh, Kirkuk | 36 |
| Sharaw, Kirkuk | 36 |
| Sharifiya, Kirkuk | 36 |
| Shekhani, Kirkuk | 36 |
| Shorija, Kirkuk | 36 |
| Shurija, Kirkuk | 36 |
| Sura De Big, Kirkuk | 36 |
| Sura De little, Kirkuk | 36 |
| Tabuz Awah, Kirkuk | 36 |
| Tal-Al-Sus, Kirkuk | 36 |
| Tal Jalaw, Kirkuk | 36 |
| Tal Tuaim, Kirkuk | 36 |