| Office Name | Chinawaltair S.O |
| Pincodes | 530003 |
| Area | Chinawaltair |
| Office Status | Sub Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Visakhapatnam |
| Postal Region | Visakhapatnam |
| District | Visakhapatnam |
| State | Andhra Pradesh |
| Telephone No. | 0891-2546271 |