Post Office: Gangtok
Post Office Type: Head Office
District: East Sikkim
State: Sikkim
PinCode: 737101
Contact Address: Postmaster, Post Office Gangtok, East Sikkim, Sikkim

Post Office: Gangtok Bazar
Post Office Type: Sub Office
District: East Sikkim
State: Sikkim
PinCode: 737101
Contact Address: Postmaster, Post Office Gangtok Bazar, East Sikkim, Sikkim

Post Office: Sichey Gaon
Post Office Type: Sub Office
District: East Sikkim
State: Sikkim
PinCode: 737101
Contact Address: Postmaster, Post Office Sichey Gaon, East Sikkim, Sikkim