- PIN code
- 609110
- Main post office
- Sirkali (head office)
- District
- Mayiladuthurai
- State
- Tamil Nadu
- Postal division
- Mayiladuthurai
- Region and circle
- Central Region Trichirapalli, Tamilnadu circle
- Delivery
- Delivery PIN (1 of 1 offices delivers)
- Location
- Open on a map (11.238, 79.735)
Post offices with PIN 609110
| Post office | Type | Delivery |
|---|---|---|
| Sirkali | Head office | Delivers mail |
609110 has a single post office.
What the digits of 609110 mean
- 6: India Post's Southern region, which covers Kerala, Lakshadweep, Puducherry and Tamil Nadu (3,512 PINs).
- 60: the Tamilnadu postal circle; 476 PINs start with 60.
- 609: the sorting district, shared by 71 PINs in 5 districts.
- 110: the delivery post office within it, Sirkali.
Head post office for 609110
Sirkali is itself a head post office. It keeps the accounts for the Mayiladuthurai division's sub and branch offices.
Nearby PIN codes in Mayiladuthurai
- Sattanathapuram609109
- Sirkali Thenpathi609111
- Puthur (SRK)609108
- Tirupungur609112
- Melaiyur TVG609107
- Tirumullaivasal609113
- Mangamadam609106
- Tiruvengadu609114
All 51 PIN codes in Mayiladuthurai
Writing an address with 609110
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 Sirkali post office Mayiladuthurai, Tamil Nadu – 609110
Frequently asked questions
Which post office has PIN code 609110?
Sirkali head office, in Mayiladuthurai district, Tamil Nadu.
Is 609110 a delivery PIN code?
Yes. Its post office delivers mail; letters addressed to 609110 are delivered.
Which district is 609110 in?
Mayiladuthurai district, Tamil Nadu. It is in the Mayiladuthurai postal division (Central Region Trichirapalli) of the Tamilnadu postal circle.
What is the head post office for 609110?
Sirkali is itself a head post office, with PIN 609110.
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.