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611001 PIN code: Nagapattinam, Nagapattinam

611001 is the PIN code of Nagapattinam head office and 2 other post offices in Nagapattinam district, Tamil Nadu. 1 of them delivers mail; the rest offer counter services only.

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PIN code
611001
Main post office
Nagapattinam (head office)
District
Nagapattinam
Postal division
Nagapattinam
Region and circle
Central Region Trichirapalli, Tamilnadu circle
Delivery
Delivery PIN (1 of 3 offices delivers)
Location
Open on a map (10.760, 79.847)

Post offices with PIN 611001

Post officeTypeDelivery
NagapattinamHead officeDelivers mail
Nagapattinam BazaarSub officeCounter only
VelippalayamSub officeCounter only

611001 covers 1 head office, 2 sub offices and 0 branch offices.

What the digits of 611001 mean

  • 6: India Post's Southern region, which covers Kerala, Lakshadweep, Puducherry and Tamil Nadu (3,512 PINs).
  • 61: the Tamilnadu postal circle; 192 PINs start with 61.
  • 611: the sorting district, shared by 14 PINs in 2 districts.
  • 001: the delivery post office within it, Nagapattinam.

Head post office for 611001

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

Nearby PIN codes in Nagapattinam

All 39 PIN codes in Nagapattinam

Writing an address with 611001

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
Nagapattinam post office
Nagapattinam, Tamil Nadu – 611001

Frequently asked questions

Which post office has PIN code 611001?

3 post offices share it: Nagapattinam, Nagapattinam Bazaar and Velippalayam, in Nagapattinam district, Tamil Nadu.

Is 611001 a delivery PIN code?

Yes. Nagapattinam delivers mail; letters addressed to 611001 are delivered.

Which district is 611001 in?

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

What is the head post office for 611001?

Nagapattinam is itself a head post office, with PIN 611001.

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.