| Office Name | H B Colony S.O |
| Pincodes | 530022 |
| Area | H B Colony |
| Office Status | Sub Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Visakhapatnam |
| Postal Region | Visakhapatnam |
| District | Visakhapatnam |
| State | Andhra Pradesh |
| Telephone No. | 0891-2546262 |
| Office Name | Isakathota S.O |
| Pincodes | 530022 |
| Area | Isakathota |
| Office Status | Sub Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Visakhapatnam |
| Postal Region | Visakhapatnam |
| District | Visakhapatnam |
| State | Andhra Pradesh |
| Telephone No. | 0891-2546279 |