Pin code 517640
7 post offices in Chittoor, Andhra Pradesh use pin code 517640.
| Post office | Type | Division |
|---|---|---|
| Agraharam | BO (non-delivery) | Tirupati Division |
| Aravakothur | BO | Tirupati Division |
| Panagal | PO | Tirupati Division |
| Sri Sukabrahmasramam | BO | Tirupati Division |
| Thotambedu | BO | Tirupati Division |
| Upanishadvihar | BO | Tirupati Division |
| Urandur | BO | Tirupati Division |
What 517640 tells you
The first digit, 5, is the postal zone. The first two digits, 51, are the postal circle. The first three, 517, are the sorting district, and 640 identifies the delivery office.