Kolayat-Ii STD Code
| City | Kolayat-Ii |
| STD Code | 01534 |
| District | Bikaner |
| State | Rajasthan |
STD Code of Kolayat-Ii is 01534. This city is located in Bikaner district of Rajasthan state in India. To call landline phones of Kolayat-Ii, you must add 01534 before the number.