Haldia is Taluka (Tehsil) in East Midnapore district of West Bengal state. Haldia has 8 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 721645 | Barbajitpur PIN Code | East Midnapore | Haldia | Branch Office |
| 721645 | Barbasudevpur PIN Code | East Midnapore | Haldia | Branch Office |
| 721645 | Chakdwipa PIN Code | East Midnapore | Haldia | Branch Office |
| 721654 | Dakshinchak PIN Code | East Midnapore | Haldia | Branch Office |
| 721657 | Debhog PIN Code | East Midnapore | Haldia | Sub Office |
| 721654 | Hadia PIN Code | East Midnapore | Haldia | Branch Office |
| 721654 | Iswardahajalpai PIN Code | East Midnapore | Haldia | Branch Office |
| 721654 | Kumarpur PIN Code | East Midnapore | Haldia | Branch Office |