PIN code 691001

Summary

Kollam, Kerala

District
Kollam
State
Kerala
Postal division
Quilon Division
Postal circle
Kerala Circle
Post offices
4 offices, 1 deliver mail

Post offices with this PIN code

Post officeTypeDelivers mailTaluk / tehsil
Kollam HoHead officeYes–
Kollam Bazar SoPost officeNo–
Kollam Cantonment SoPost officeNo–
Kollam Taluk Cutchery SoPost officeNo–

See the area on a map (the average position of the offices that have coordinates; approximate).

Nearby post offices

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Straight-line distance from published coordinates, which can be approximate. Offices without coordinates are not shown.

All PIN codes in Kollam

Bank branches and IFSC codes in Kollam district 33 banks, 188 branches in the branch list. Listed by district, not by PIN code.

Finobazaar services for this area

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  • Professionals Advocates, CAs, loan and property consultants, surveyors.

Source: data.gov.in / Last checked: 09/10/2026 / Data as of: 10/10/2026 / Data version: v2026.10.10-2 / Updated on this site: 10/10/2026 Open the source

PIN codes and post offices as published by India Post. Offices open, close and change; for anything important, confirm with your post office.

Frequently asked questions

Which post offices have the PIN code 691001?

691001 is shared by 4 post offices in the current data: Kollam Ho (head office), Kollam Bazar So (post office), Kollam Cantonment So (post office) and Kollam Taluk Cutchery So (post office).

Which district and state is PIN code 691001 in?

PIN code 691001 is in Kollam district, Kerala. India Post handles it in the Quilon Division postal division of the Kerala Circle circle.

Do the post offices with PIN code 691001 deliver mail?

1 of 4 offices are listed as delivery offices. Not delivering mail: Kollam Bazar So, Kollam Cantonment So and Kollam Taluk Cutchery So.

Where does this PIN code information come from?

From data.gov.in, recorded as an official source. Details: data version v2026.10.10-2, last checked on October 9, 2026 and effective from October 10, 2026. Open the source. Post offices open, close and change, so confirm anything important with your post office.

How can I find the PIN code of another place?

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