Triveniganj STD Code Is 06477
| STD Code : | 06477 |
| Taluk or Location Name : | Triveniganj |
| District : | Supaul |
| State : | Bihar |
How do I call a landline number in Triveniganj?
If you are dialing a landline number of Triveniganj from India then you need to prefix STD code 06477 followed by the phone number. If you are dialing a landline number of Triveniganj from outside of India then you need to add +91 OR 091 (the country code) followed by 6477 and then the phone number.