8 PIN codes · 30 post offices

Karaikal, Puducherry

The Karaikal postal district in Puducherry covers 8 distinct PIN codes and 30 post offices operating across urban and rural delivery routes. Mail routing in this district connects through the Southern Postal Region, coordinated via the primary Head Post Office and local delivery branch offices.

District directory

All PIN Codes in Karaikal

609601

Ambagarathur S.O +2 more

609602

Karaikal S.O +4 more

609603

Nallathur B.O +5 more

609604

Neravy S.O +2 more

609605

Karaikoilpathu B.O +2 more

609606

T.R.Pattinam South B.O +1 more

609607

Vizhithiyur B.O +4 more

609609

Kottuchery S.O +2 more

Verified Q3 2026Data compiled from Department of Posts gazettes & active circle registers.

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Postal reference

Frequently Asked Questions about Karaikal PIN Codes

How many PIN codes and post offices are in Karaikal district?

Karaikal district in Puducherry currently has 8 unique PIN codes serving 30 post offices, which include 10 Sub Offices (SO) and 20 Branch Offices (BO).

How are postal deliveries organized in Karaikal?

Deliveries in Karaikal fall under the Southern Postal Region. Mail is sorted through district administrative hubs anchored by the primary Head Post Office and routed to local sub and branch offices for delivery.