| Office Name | Kolanka B.O |
| Pincodes | 533464 |
| Area | Kolanka |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Kakinada |
| Postal Region | Visakhapatnam |
| District | East Godavari |
| State | Andhra Pradesh |
| Telephone No. | Na |
| Office Name | Kolanka B.O |
| Pincodes | 533450 |
| Area | Kolanka |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Kakinada |
| Postal Region | Visakhapatnam |
| District | East Godavari |
| State | Andhra Pradesh |
| Telephone No. | Na |