ExampleAddressPIN codes in Tamil Nadu
Post offices in Tamil Nadu from an archived copy of the 2019 Department of Posts directory, grouped by the districts recorded in that source. Office types, delivery designations and six-digit PINs are retained.
PIN codes by district and post office
| Post office · office type · office delivery status · district · state | PIN |
|---|---|
| COIMBATORE | |
| Coimbatore HO · HO · Delivery · COIMBATORE · Tamil Nadu | 641001 |
| CUDDALORE | |
| Chidambaram H.O · HO · Delivery · CUDDALORE · Tamil Nadu | 608001 |
| Chennai | |
| Anna Road H.O · HO · Delivery · Chennai · Tamil Nadu | 600002 |
| DHARMAPURI | |
| Dharmapuri H.O · HO · Delivery · DHARMAPURI · Tamil Nadu | 636701 |
| DINDIGUL | |
| Dindigul HO · HO · Delivery · DINDIGUL · Tamil Nadu | 624001 |
| ERODE | |
| Erode HO · HO · Delivery · ERODE · Tamil Nadu | 638001 |
| KARUR | |
| Karur H.O · HO · Delivery · KARUR · Tamil Nadu | 639001 |
| MADURAI | |
| Madurai HO · HO · Delivery · MADURAI · Tamil Nadu | 625001 |
| Tallakulam HO · HO · Delivery · MADURAI · Tamil Nadu | 625002 |
| NILGIRIS | |
| Charing Cross S.O · SO · Non Delivery · NILGIRIS · Tamil Nadu | 643001 |
| PERAMBALUR | |
| Perambalur H.O · HO · Delivery · PERAMBALUR · Tamil Nadu | 621212 |
| PUDUKKOTTAI | |
| Pudukkottai H.O · HO · Delivery · PUDUKKOTTAI · Tamil Nadu | 622001 |
| RAMANATHAPURAM | |
| Ramanathapuram HO · HO · Delivery · RAMANATHAPURAM · Tamil Nadu | 623501 |
| SALEM | |
| Salem H.O · HO · Delivery · SALEM · Tamil Nadu | 636001 |
| THANJAVUR | |
| Thanjavur H.O · HO · Delivery · THANJAVUR · Tamil Nadu | 613001 |
| THENI | |
| Theni S.O · SO · Delivery · THENI · Tamil Nadu | 625531 |
| TIRUCHIRAPPALLI | |
| Tiruchirappalli HO · HO · Delivery · TIRUCHIRAPPALLI · Tamil Nadu | 620001 |
| TIRUVALLUR | |
| Tiruvallur H.O · HO · Delivery · TIRUVALLUR · Tamil Nadu | 602001 |
| TIRUVANNAMALAI | |
| Tiruvannamalai HO · HO · Delivery · TIRUVANNAMALAI · Tamil Nadu | 606601 |
| VELLORE | |
| Tirupattur H.O · HO · Delivery · VELLORE · Tamil Nadu | 635601 |
Department of Posts (2019) — CivicDataLab archiveGovernment Open Data License – India (GODL)
Selected post offices, grouped by source-era district. Each listed PIN is associated with its named post office; it is not the district’s only PIN.
❓ Frequently Asked Questions
Does one PIN cover the entire state?
No. Check the PIN published for the exact address. Several offices may share a PIN, and postal coverage need not match administrative boundaries. Delivery and Non Delivery classify the post office’s service, not an individual address’s ability to receive mail.