Khowai STD Code
| City | Khowai |
| STD Code | 03825 |
| District | Tripura (Agartala) |
| State | North East |
STD Code of Khowai is 03825. This city is located in Tripura (Agartala) district of North East state in India. To call landline phones of Khowai, you must add 03825 before the number.