631210 PIN code: Tiruvelangadu, Thiruvallur

PIN code

631210

Main post office

Tiruvelangadu (sub office)

District

Thiruvallur

State

Tamil Nadu

Postal division

Kanchipuram

Region and circle

Chennai City Region, Tamilnadu circle

Delivery

Delivery PIN (13 of 13 offices deliver)

Location

Open on a map (13.130, 79.774)

Post offices with PIN 631210

631210 covers 0 head offices, 1 sub office and 12 branch offices.

What the digits of 631210 mean

• 6: India Post's Southern region, which covers Kerala, Lakshadweep, Puducherry and Tamil Nadu (3,512 PINs).
• 63: the Tamilnadu postal circle; 524 PINs start with 63.
• 631: the sorting district, shared by 43 PINs in 4 districts.
• 210: the delivery post office within it, Tiruvelangadu.

Head post office for 631210

The post offices with this PIN belong to the Kanchipuram postal division, whose head offices are listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.

• Kanchipuram head post office: 631501
• Tiruvallur head post office: 602001

Nearby PIN codes in Thiruvallur

• Tiruttani631209
• Saraswathinagar631211
• Podaturpeta631208
• Poonimangadu631212
• Pallipat631207
• Ponpadi Rs631213
• Madduru631206
• Kg Kandigai631205

All 61 PIN codes in Thiruvallur

Writing an address with 631210

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
Tiruvelangadu post office
Thiruvallur, Tamil Nadu – 631210

Frequently asked questions

Sources

• India Post – All India Pincode Directory (data.gov.in)
• India Post – Know your PIN code

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.