PUNJAB PIN CODE LIST
PUNJAB pin code list district wise, PUNJAB All district pin code list, district wise pin code of PUNJAB, PUNJAB postal pin code search with post office address and contact number
Postal Index Number or PIN or Pincode is the numbering of the post office or post code system used by India Post. The PINcode is 6 digits long. First digit reflects region, second the sub-region, third the sorting district, and last three represent the post office code. India has nine PIN zones.