| IFSC Code | PUNB0173120 (used for NEFT and RTGS transactions) |
| MICR Code | 737024007 |
| Branch Code | 173120 (Last Six Characters of IFSC Code) |
| Bank | Punjab National Bank |
| Branch | Upper Tadong |
| District | East Sikkim |
| State | Sikkim |
| Address | Convoy Ground Gangtok |
| Phone No. | 00 |