Area Codes in Dehradun
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 135 | Dehradun | Uttarakhand | — | India | Asia/Kolkata |
Nearby Cities
| City | Region | Country | Population | Area Codes | Pin Codes |
|---|---|---|---|---|---|
| Barkot, Uttarakhand | Uttarakhand | India | 7,725 | 6643 | — |
| Chakrata | Uttarakhand | India | 3,348 | 1360 | 248123, 248124, 248199 |
| Paonta Sahib | Himachal Pradesh | India | 21,787 | 1704 | 173021, 173025, 173029, 173031 |
| Roorkee | Uttarakhand | India | 103,894 | 1334, 1332 | 247667 |
| Tehri | Uttarakhand | India | 27,611 | 1376 | 249001, 249124, 249130, 249131 |