About PIN Code 691577
Pin code 691577 covers the Kollam area in Kerala, India. It covers 3 post offices across 1 tehsil/taluk. All 3 offices provide delivery services.
📍 Nearest Post Office
We use your location only to find nearby post offices — nothing is stored.
Post Offices under 691577
What Does PIN Code 691577 Mean?
How to Write an Address Using PIN Code 691577
Use the format below when addressing letters or parcels:
[House/Flat No., Building, Street]
[Area / Locality / Village]
Kollam
Kerala – 691577
India
📌 Always write the PIN code at the end of the state line for faster delivery by India Post.
Other Pin Codes in Kollam
Showing 12 of many. View all →
Frequently Asked Questions
Which area does pin code 691577 belong to?
Pin code 691577 belongs to Kollam district in Kerala, India. It covers 3 post offices across 1 taluk (Kollam).
How many post offices are under pin code 691577?
3 post offices — 3 with delivery service.
Which district is pin code 691577 in?
Pin code 691577 is in Kollam district, Kerala, India.
Is there a Head Post Office for pin code 691577?
No Head Post Office is directly listed under pin code 691577.
Which taluk does pin code 691577 cover?
Pin code 691577 covers Kollam in Kollam district, Kerala.
Can I receive home delivery at pin code 691577?
Yes. All 3 post offices provide delivery services.
What is the difference between HO, SO, and BO?
Head Office (HO) is the highest-level post office in a district. Sub Post Office (SO/PO) serves a town or urban area. Branch Office (BO) is the smallest unit, typically serving a village.