7001053 post offices

Chowbaga BO is the primary post office registered under PIN code 700105 in Kolkata, West Bengal. This code sits within the Eastern Postal Region, with 3 offices operating under it.

Post officeTypeFull name
Chowbaga BOBOBranch Post Office
Dhapa SOSOSub Post Office
Nowbhanga SOSOSub Post Office
Verified Q3 2026Data compiled from Department of Posts gazettes & active circle registers.
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Digit 1 (7)Eastern Region — West Bengal, Odisha, North-East states
DistrictKolkata
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