Perambalur, Tamil Nadu
621117- District
- Perambalur
- State
- Tamil Nadu
- Post offices
- 3
- Coordinates
- 11.4600, 78.8400
- Data as of
- 2026-08-24
Post offices serving 621117
- Karianur
- Nerkunam
- Pillankulam
See properties in Perambalur49 live listings in Perambalur
621117 PIN Code
Perambalur, Tamil Nadu — post offices, district and coordinates
About PIN code 621117
621117 is the Postal Index Number for Perambalur, Tamil Nadu, in Perambalur district of Tamil Nadu. Mail addressed to this PIN code is routed through Karianur, Nerkunam, Pillankulam post offices, centred near 11.4600, 78.8400. 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 Perambalur district
- Krishnapuram621116
- Adaikkampatti621118
- Ayikudi621115
- Kaikalathur621119
- Tenur621114
- Varagupadi621113
- Periyammapalayam621110
- Naranamangalam621109
- Athiyur621108
- Tirupayar621107
- Kolathur621106
- Chathiramanai621104
- Thaluthalai621103
- Viswagudi621102
- Puduattur621101
- Sirumathur621133
- Perambalur621212
- Vadakkumadevi621219
- Kavulpalayam621220
- Ilandaikuli621708
- Allinagaram621713
- Kadur621716
- Andikurumbalur621717
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Frequently Asked Questions
Which area does PIN code 621117 belong to?
621117 is the PIN code for Perambalur, Tamil Nadu. It sits in Perambalur district, Tamil Nadu, and is served by Karianur, Nerkunam, Pillankulam post offices.
Which post offices come under 621117?
Karianur, Nerkunam, Pillankulam. 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 Perambalur district have?
Besides 621117, we list 23 more PIN codes in Perambalur district — they are linked above so you can move to a neighbouring area.
Why does the PIN code matter when buying or renting in Perambalur?
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.
