Adyar, Chennai, Tamil Nadu
612503- District
- Thanjavur
- State
- Tamil Nadu
- Post offices
- 3
- Coordinates
- 11.0300, 79.4100
- Data as of
- 2026-08-24
Post offices serving 612503
- Kovilacherri
- Manambadi
- Atthiyur
See properties in Adyar37 live listings in Adyar
612503 PIN Code
Adyar, Chennai, Tamil Nadu — post offices, district and coordinates
About PIN code 612503
612503 is the Postal Index Number for Adyar, Chennai, Tamil Nadu, in Thanjavur district of Tamil Nadu. Mail addressed to this PIN code is routed through Kovilacherri, Manambadi, Atthiyur post offices, centred near 11.0300, 79.4100. The first digit of a PIN code identifies the postal region, the first two the postal circle, the third the sorting district and the last three the delivery post office.
Other PIN codes in Thanjavur district
- Thathuvancheri612502
- Manikudi612504
- Kadichambadi612501
- Mathur612602
- Korukkai Thottam612402
- Annalagraharam612401
- Nagarasampettai612605
- Valayapettai612702
- Eraharam612303
- Teynampadugai612703
- Tiruvalanjuli612302
- Tyagasamudram612301
- Tepperumanallur612204
- Sengarangudi Pudur612203
- Poundarigapuram612202
- Aralur612106
- Tiruvisalur612105
- Mahadana Street612104
- Ammachathiram612103
- Palakudi612102
- Aduthurai Bazar612101
- Thanjavur613001
- Sakkarasamandam613002
- Annappanpettai613003
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Frequently Asked Questions
Which area does PIN code 612503 belong to?
612503 is the PIN code for Adyar, Chennai, Tamil Nadu. It sits in Thanjavur district, Tamil Nadu, and is served by Kovilacherri, Manambadi, Atthiyur post offices.
Which post offices come under 612503?
Kovilacherri, Manambadi, Atthiyur. A single PIN code often covers several delivery post offices, and a large locality is in turn frequently split across more than one PIN code.
How many PIN codes does Thanjavur district have?
Besides 612503, we list at least 24 more PIN codes in Thanjavur district — they are linked above so you can move to a neighbouring area.
Why does the PIN code matter when buying or renting in Adyar?
A PIN code pins down an exact delivery area, which is far more precise than a locality name — the same locality name often appears in several cities. It also decides the postal address on your registration documents, utility connections and loan paperwork.
Where does this PIN code data come from?
The Department of Posts All India Pincode Directory, covering all 19,586 PIN codes across 37 states and union territories. Our copy was last refreshed on 2026-08-24.
