Post Offices > Pin Code 691021

Pin Code 691021

Postal Index Number (PIN) or Pin code 691021 is the post code system used by India Post. It is 6 digits long. The First digit 6 reflects postal region, i.e. Southern (Kerala and Tamil Nadu). Second digit 9 combined with first digit of this Pin Code, reflects the postal circle, third digit 1 reflects the sorting / revenue district, the fourth digit 0 indicates the route on which the Delivery Post Office is located and last two digits 21 represent the post office code. India Post has nine Postal Index Number (PIN) zones. There are 2 post offices under 691021 pincode, namely





  • Ayathil Branch Office (B.O.)
  • Pattathanam Sub Office (S.O.)
Pin Code 691021 Zip Code
Ayathil Kollam Pin Code 691021

Ayathil Branch Post Office

Pin Code of Ayathil is 691021. This branch office is located in Ayathil, Kollam, Kerala.

Ayathil Pincode691021
LocationAyathil, Kollam
StateKerala, India
Post-office TypeBranch Office (B.O.)
Postal Delivery StatusDelivery
Pattathanam Kollam Pincode 691 021

Pattathanam Sub Post Office

Pincode of Pattathanam is 691 021. This sub office is located in Pattathanam, Kollam, Kerala.

Pattathanam Pin Code691021
LocationPattathanam, Kollam
StateKerala, India
Post-office TypeSub Office (S.O.)
Postal Delivery StatusDelivery