PinCode: 712412, Helan Post Office, Khanakul, Hooghly, West Bengal
| Post Office | Helan |
| Post Office Status | Sub Post Office (Delivery) |
| PinCode | 712412
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| Telephone | 03211-265203 |
| Town/Taluk | Khanakul |
| District | Hooghly |
| State | West Bengal |
| Postal Division | Hooghly North |
| Postal Region | South Bengal |
| Postal Circle | West Bengal |
List of Other Post Offices in Khanakul, Hooghly, Andaman and Nicobar