Post offices under PIN 691589

1 post offices in Umayanallur I E SO, Kollam, Kerala.

Total offices1Under PIN 691589

Delivery offices10 non-delivery

PIN code691589Umayanallur I E SO

DistrictKollamKerala

All post offices under PIN 691589

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All post offices under PIN 691589

Umayanallur I E SO	Sub Post Office	Delivery

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Official postal dataSourced from India Post's official directory.

Release: 15 September 2026Consistent counts calculated from included records.

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