PIN Code
600003 – Park Town H.O
4 post offices share PIN Code 600003 in Chennai, Tamil Nadu.
| Post office | Type | Delivery | Division / Region / Circle |
|---|---|---|---|
| Park Town H.O Taluk: Tondiarpet Fort St George | Head Office | Delivery | Chennai City North / Chennai Region / Tamilnadu |
| Edapalayam S.O Taluk: Tondiarpet Fort St George | Sub Office | Non-Delivery | Chennai City North / Chennai Region / Tamilnadu |
| Madras Medical College S.O Taluk: Tondiarpet Fort St George | Sub Office | Non-Delivery | Chennai City North / Chennai Region / Tamilnadu |
| Ripon Buildings S.O Taluk: Tondiarpet Fort St George | Sub Office | Non-Delivery | Chennai City North / Chennai Region / Tamilnadu |
Other PIN Codes in Chennai
600001600002600004600005600006600007600008600009600010600011600012600013600014600015600017600018600020600021600022600023600024600025600026600028
Source: India Post – All India Pincode Directory (data.gov.in, GODL-India), retrieved 11 Oct 2026. Postal details can change – confirm with India Post for official purposes.