Tamluk I is Taluka (Tehsil) in East Midnapore district of West Bengal state. Tamluk I has 11 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 721636 | Abasbari PIN Code | East Midnapore | Tamluk I | Sub Office |
| 721649 | Bainchberia PIN Code | East Midnapore | Tamluk I | Branch Office |
| 721151 | Harasankar PIN Code | East Midnapore | Tamluk I | Branch Office |
| 721653 | Haridaspur PIN Code | East Midnapore | Tamluk I | Branch Office |
| 721649 | Hijalberia PIN Code | East Midnapore | Tamluk I | Branch Office |
| 721649 | Kakgechia PIN Code | East Midnapore | Tamluk I | Branch Office |
| 721627 | Kelomal PIN Code | East Midnapore | Tamluk I | Sub Office |
| 721649 | Kurpai PIN Code | East Midnapore | Tamluk I | Branch Office |
| 721649 | Nakibasan PIN Code | East Midnapore | Tamluk I | Branch Office |
| 721627 | Radhaballavpur PIN Code | East Midnapore | Tamluk I | Branch Office |
| 721653 | Salikagarchak PIN Code | East Midnapore | Tamluk I | Branch Office |