| Office Name | I.A.R.I. S.O |
| Pincodes | 110012 |
| Area | I.A.R.I. |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-25849036 |
| Office Name | I.P.Estate S.O |
| Pincodes | 110002 |
| Area | I.P.Estate |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-23370279 |
| Office Name | Inderpuri S.O |
| Pincodes | 110012 |
| Area | Inderpuri |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-25833606 |
| Office Name | Indraprastha H.O |
| Pincodes | 110002 |
| Area | Indraprastha |
| Office Status | Branch Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-23236795 |
| Office Name | Jama Masjid S.O |
| Pincodes | 110006 |
| Area | Jama Masjid |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-23278981 |
| Office Name | Janpath S.O |
| Pincodes | 110001 |
| Area | Janpath |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-23314430 |
| Office Name | Karol Bagh S.O |
| Pincodes | 110005 |
| Area | Karol Bagh |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-28752040 |
| Office Name | Krishi Bhawan S.O |
| Pincodes | 110001 |
| Area | Krishi Bhawan |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-23385584 |
| Office Name | Lady Harding Medical College S.O |
| Pincodes | 110001 |
| Area | Lady Harding Medical College |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-23745547 |
| Office Name | Master Prithvi Nath Marg S.O |
| Pincodes | 110005 |
| Area | Master Prithvi Nath Marg |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-23524128 |
| Office Name | Minto Road S.O |
| Pincodes | 110002 |
| Area | Minto Road |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-23235048 |
| Office Name | Multani Dhanda S.O |
| Pincodes | 110055 |
| Area | Multani Dhanda |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-23615857 |
| Office Name | National Physical Laboratory S.O |
| Pincodes | 110012 |
| Area | National Physical Laboratory |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-25841150 |
| Office Name | Nirman Bhawan S.O |
| Pincodes | 110011 |
| Area | Nirman Bhawan |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-23062016 |
| Office Name | North Avenue S.O |
| Pincodes | 110001 |
| Area | North Avenue |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-23094239 |
| Office Name | Pahar Ganj S.O |
| Pincodes | 110055 |
| Area | Pahar Ganj |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-23582573 |
| Office Name | Pandara Road S.O |
| Pincodes | 110003 |
| Area | Pandara Road |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-23387407 |
| Office Name | Parliament House S.O |
| Pincodes | 110001 |
| Area | Parliament House |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-23017346 |
| Office Name | Patel Nagar East S.O |
| Pincodes | 110008 |
| Area | Patel Nagar East |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-25784721 |
| Office Name | Patel Nagar S.O Central Delhi |
| Pincodes | 110008 |
| Area | Patel Nagar Central Delhi |
| Office Status | Sub Post Office |
| Postal Circle | Delhi |
| Postal Division | New Delhi Central |
| Postal Region | Delhi |
| District | Central Delhi |
| State | Delhi |
| Telephone No. | 011-25886804 |