| Pin Code: | 600101 |
| Office Type: | Sub Office (S. O.) |
| District: | Chennai |
| State: | Tamil Nadu |
| Division: | Chennai City North |
| Region: | Chennai Region |
| Circle: | Tamilnadu |
| Taluk : | Ambattur |
The postal index number of Anna Nagar Western Extn is 600101 which is situated in Chennai district of Tamil Nadu in India having region Chennai Region and division Chennai City North.
Localities sharing Postal Code of Anna Nagar Western Extn: -
Last Modified on: 19 September 2023