Kalyan STD Code Is 0251
| STD Code : | 0251 |
| Taluk or Location Name : | Kalyan |
| District : | Thane |
| State : | Maharashtra |
How do I call a landline number in Kalyan?
If you are dialing a landline number of Kalyan from India then you need to prefix STD code 0251 followed by the phone number. If you are dialing a landline number of Kalyan from outside of India then you need to add +91 OR 091 (the country code) followed by 251 and then the phone number.