Tufanganj I is Taluka (Tehsil) in Cooch Behar district of West Bengal state. Tufanganj I has 8 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 736160 | Chhat Fulbari PIN Code | Cooch Behar | Tufanganj I | Branch Office |
| 736159 | Colony Chamta PIN Code | Cooch Behar | Tufanganj I | Branch Office |
| 736159 | Dhadial PIN Code | Cooch Behar | Tufanganj I | Branch Office |
| 736159 | Jaigir Chilakhana PIN Code | Cooch Behar | Tufanganj I | Branch Office |
| 736159 | Jhaokuthi PIN Code | Cooch Behar | Tufanganj I | Branch Office |
| 736159 | Kashidanga PIN Code | Cooch Behar | Tufanganj I | Branch Office |
| 736156 | Maruganj PIN Code | Cooch Behar | Tufanganj I | Branch Office |
| 736159 | Uttar Ghogarkuthi PIN Code | Cooch Behar | Tufanganj I | Branch Office |