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PIN Code
691001
Kollam, Kollam, Kerala
Postal information
- Post Office
- Kollam
- Locality
- Kollam
- District
- Kollam
- State
- Kerala
- Country
- India
Banks in this PIN
13 banks with branches in 691001 · Kollam
30 branches across these banks. Pre-merger names (e.g., Andhra Bank, Allahabad Bank, Dena Bank) are grouped under their current entity.
+ 1 smaller bank (cooperatives + regional rural) — not shown.
Compare savings accounts & banking productsProducts from SBI
What State Bank of India offers · researched in Kollam
Cards, loans, and deposits from this bank — independently rated by our editorial desk. No paid placements.
Other PIN codes in Kollam
10 nearby PIN codes in the same district.
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About PIN code 691001
PIN code 691001 is assigned to Kollam, in Kollam district of Kerala, India. The Postal Index Number (PIN) is a 6-digit code used by India Post to streamline mail delivery — the first digit (6) indicates the broad geographical region, the second (9) the sub-region, and the last three digits (001) the specific delivery post office.
The primary post office serving this PIN is Kollam. It falls under the Kerala postal region of the India Post circle.
Frequently asked about 691001
- PIN 691001 is assigned by India Post to Kollam, Kollam district, Kerala. The first digit (6) marks the broad postal region, the second (9) the sub-region, and the last three digits (001) identify the specific delivery post office.
- PIN 691001 covers Kollam in Kollam district of Kerala, India. The primary post office serving this PIN is Kollam (Post Office).
- 13 banks have branches in PIN 691001, with State Bank of India having the largest presence. Use the directory above to find the exact IFSC code, branch name, and address. Cooperative + regional rural banks may not be included.
- No central or Kerala-specific bank holiday is scheduled for today as per the RBI Holiday Schedule. Branches operate normal hours (typically 10 AM – 4 PM Mon–Fri, with the 2nd and 4th Saturdays closed).
- The primary post office is Kollam in Kollam, Kerala. For door-to-door delivery, India Post uses the full PIN 691001 along with the addressee's locality. You can verify the exact post office address on the official India Post website (indiapost.gov.in).