The pin code for Poonamallee SO in the TIRUVALLUR district is 600056 and the address is located in Post Office Poonamallee SO, district TIRUVALLUR.
Down below you can see list of pincode / post office detail of Poonamallee SO
| Post Circle | Tamil Nadu Circle |
| Post Office | Poonamallee SO |
| Pin code | 600056 |
| Post OfficeType | SO |
| Division | Tambaram Division |
| Region | Chennai City Region |
| District | TIRUVALLUR |
| State | Tamil Nadu |
Contact Address: Post Office Poonamallee SO, Chennai City Region, District TIRUVALLUR, Tamil Nadu, India (IN), Pin Code: 600056.
In Tamil Nadu the Poonamallee SO pin code is 600056, it is the six-digit code number used by the Indian post office, the first digit of the PIN / postal code number represents the zone, the second digit represents the subzone, the third digit represents the zone of the district and the last three digits represent the individual post office (Poonamallee SO). There are 9 postal zones in India, including Field Post Office(FPO) and Army Post Office(APO). All information is provided with care, as available from India post, please read our disclaimer before using this website.