| Office Name | C R R I S.O South Delhi |
| Pincodes | 110020 |
| Area | C R R I South Delhi |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi South |
| Postal Region | Delhi |
| District | South Delhi |
| State | Delhi |
| Telephone No. | 011-26931765 |
| Office Name | F F C Okhla S.O |
| Pincodes | 110020 |
| Area | F F C Okhla |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi South |
| Postal Region | Delhi |
| District | New Delhi |
| State | Delhi |
| Telephone No. | 011-26844738 |
| Office Name | Okhla Industrial Area Phase-I S.O |
| Pincodes | 110020 |
| Area | Okhla Industrial Area Phase-I |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi South |
| Postal Region | Delhi |
| District | South Delhi |
| State | Delhi |
| Telephone No. | 011-26810292 |
| Office Name | Okhla Industrial Estate S.O |
| Pincodes | 110020 |
| Area | Okhla Industrial Estate |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi South |
| Postal Region | Delhi |
| District | South Delhi |
| State | Delhi |
| Telephone No. | 011-26840251 |
| Office Name | Tehkhand B.O |
| Pincodes | 110020 |
| Area | Tehkhand |
| Office Status | Branch Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi South |
| Postal Region | Delhi |
| District | South Delhi |
| State | Delhi |
| Telephone No. | Na |