Kalambakkam B.O post office pin code number is 602025.

Office Name:	Kalambakkam B.O
District:	Tiruvallur
State:	TAMIL NADU
Pincode:	602025
Status:	Delivery
Head Office:	Tiruvallur H.O
Location:	Thiruvallur taluk of Tiruvallur district.
Telephone:	NA
Postal Department Information:	Kanchipuram Division Chennai Region Region Tamilnadu Circle