Trivendrum STD Code Is 0471
| STD Code : | 0471 |
| Taluk or Location Name : | Trivendrum |
| District : | Thiruvananthapuram |
| State : | Kerala |
How do I call a landline number in Trivendrum?
If you are dialing a landline number of Trivendrum from India then you need to prefix STD code 0471 followed by the phone number. If you are dialing a landline number of Trivendrum from outside of India then you need to add +91 OR 091 (the country code) followed by 471 and then the phone number.