Siwana STD Code Is 02901
| STD Code : | 02901 |
| Taluk or Location Name : | Siwana |
| District : | Barmer |
| State : | Rajasthan |
How do I call a landline number in Siwana?
If you are dialing a landline number of Siwana from India then you need to prefix STD code 02901 followed by the phone number. If you are dialing a landline number of Siwana from outside of India then you need to add +91 OR 091 (the country code) followed by 2901 and then the phone number.