Kosk Zip Code
| Neighborhood | Quarter | Zip Code |
|---|
| Ahatlar Mahallesi | Kosk | 09570 |
| Akcakoy Mahallesi | Kosk | 09570 |
| Alti Eylul Mahallesi | Kosk | 09570 |
| Baklakoy Mahallesi | Kosk | 09570 |
| Bascayir Mahallesi | Kosk | 09570 |
| Beykoy Mahallesi | Kosk | 09570 |
| Carsi Mahallesi | Kosk | 09570 |
| Ciftlikkoy Mahallesi | Kosk | 09570 |
| Cumadere Mahallesi | Kosk | 09570 |
| Cumayani Mahallesi | Kosk | 09570 |
| Gokkiris Mahallesi | Kosk | 09570 |
| Gundogan Mahallesi | Kosk | 09570 |
| Guzelkoy Mahallesi | Kosk | 09570 |
| Ilidag Mahallesi | Kosk | 09570 |
| Karatepe Mahallesi | Kosk | 09570 |
| Ketenyeri Mahallesi | Kosk | 09570 |
| Kiran Mahallesi | Kosk | 09570 |
| Kizilcakoy Mahallesi | Kosk | 09570 |
| Kizilcayer Mahallesi | Kosk | 09570 |
| Kocak Mahallesi | Kosk | 09570 |
| Menteseler Mahallesi | Kosk | 09570 |
| Mezekoy Mahallesi | Kosk | 09570 |
| Ovaköy Mahallesi | Kosk | 09570 |
| Saricam Mahallesi | Kosk | 09570 |
| Serdaroglu Mahallesi | Kosk | 09570 |
| Sogukkuyu Mahallesi | Kosk | 09570 |
| Uzundere Mahallesi | Kosk | 09570 |
| Yavuzkoy Mahallesi | Kosk | 09570 |