Nirmali STD Code Is 06277
| STD Code : | 06277 |
| Taluk or Location Name : | Nirmali |
| District : | Supaul |
| State : | Bihar |
How do I call a landline number in Nirmali?
If you are dialing a landline number of Nirmali from India then you need to prefix STD code 06277 followed by the phone number. If you are dialing a landline number of Nirmali from outside of India then you need to add +91 OR 091 (the country code) followed by 6277 and then the phone number.