621601 PIN Code: Lalgudi, Tiruchirappalli, Tamil Nadu – Post Offices

PIN code: 621601
Main post office: Lalgudi (head office)
District: Tiruchirappalli
State: Tamil Nadu
Postal division: Tiruchirapalli
Region and circle: Central Region Trichirapalli, Tamilnadu circle
Delivery: Delivery PIN (1 of 1 offices delivers)
Location: Open on a map (10.875, 78.815)

Post offices with PIN 621601

Post office	Type	Delivery
Lalgudi	Head office	Delivers mail

621601 has a single post office.

What the digits of 621601 mean

6: India Post's Southern region, which covers Kerala, Lakshadweep, Puducherry and Tamil Nadu (3,512 PINs).
62: the Tamilnadu postal circle; 693 PINs start with 62.
621: the sorting district, shared by 99 PINs in 5 districts.
601: the delivery post office within it, Lalgudi.

Head post office for 621601

Lalgudi is itself a head post office. It keeps the accounts for the Tiruchirapalli division's sub and branch offices.

Nearby PIN codes in Tiruchirappalli

All 90 PIN codes in Tiruchirappalli

Writing an address with 621601

Put the PIN on the last line, after the town and state, so the sorting machines and postmen can read it:

Name
House number, street
Lalgudi post office
Tiruchirappalli, Tamil Nadu – 621601

Frequently asked questions

Which post office has PIN code 621601?

Lalgudi head office, in Tiruchirappalli district, Tamil Nadu.

Is 621601 a delivery PIN code?

Yes. Its post office delivers mail; letters addressed to 621601 are delivered.

Which district is 621601 in?

Tiruchirappalli district, Tamil Nadu. It is in the Tiruchirapalli postal division (Central Region Trichirapalli) of the Tamilnadu postal circle.

What is the head post office for 621601?

Lalgudi is itself a head post office, with PIN 621601.

Sources

Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.

621601 PIN code: Lalgudi, Tiruchirappalli