| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 51 | R K Puram Sect3 SO | R K Puram Sect3 SO | 📍 110022 | New Delhi | Sub Post Office |
| 52 | R K Puram Sect4 SO | R K Puram Sect4 SO | 📍 110022 | New Delhi | Sub Post Office |
| 53 | R K Puram Sect5 SO | R K Puram Sect5 SO | 📍 110022 | New Delhi | Sub Post Office |
| 54 | R K Puram Sect7 SO | R K Puram Sect7 SO | 📍 110022 | New Delhi | Sub Post Office |
| 55 | R K Puram Sect8 SO | R K Puram Sect8 SO | 📍 110022 | New Delhi | Sub Post Office |
| 56 | R K Puram Sector 6 Postal SB SO | R K Puram Sector 6 Postal SB SO | 📍 110022 | New Delhi | Sub Post Office |
| 57 | R K Puram West SO | R K Puram West SO | 📍 110066 | New Delhi | Sub Post Office |
| 58 | R R Hospital SO | R R Hospital SO | 📍 110010 | New Delhi | Sub Post Office |
| 59 | Rail Bhawan SO | Rail Bhawan SO | 📍 110001 | New Delhi | Sub Post Office |
| 60 | Rajokari BO | Rajokari BO | 📍 110038 | New Delhi | Branch Post Office |
| 61 | Rashtrapati Bhawan SO | Rashtrapati Bhawan SO | 📍 110004 | New Delhi | Sub Post Office |
| 62 | RML EXTN COUNTER NDHO | RML EXTN COUNTER NDHO | 📍 110001 | New Delhi | Sub Post Office |
| 63 | Sansad Marg HO | Sansad Marg HO | 📍 110001 | New Delhi | Head Post Office - H |
| 64 | Sansadiya Soudh SO | Sansadiya Soudh SO | 📍 110001 | New Delhi | Sub Post Office |
| 65 | Sarojini Nagar HO | Sarojini Nagar HO | 📍 110023 | New Delhi | Head Post Office - H |
| 66 | Secretariat North SO | Secretariat North SO | 📍 110001 | New Delhi | Sub Post Office |
| 67 | Shahbad Mohammadpur BO | Shahbad Mohammadpur BO | 📍 110061 | New Delhi | Branch Post Office |
| 68 | Shastri Bhawan SO | Shastri Bhawan SO | 📍 110001 | New Delhi | Sub Post Office |
| 69 | South Avenue SO | South Avenue SO | 📍 110001 | New Delhi | Sub Post Office |
| 70 | South Delhi Campus SO | South Delhi Campus SO | 📍 110021 | New Delhi | Sub Post Office |
| 71 | Station Road SO South West Delhi | Station Road SO South West Delhi | 📍 110010 | New Delhi | Sub Post Office |
| 72 | Subroto Park SO | Subroto Park SO | 📍 110010 | New Delhi | Sub Post Office |
| 73 | Supreme Court SO | Supreme Court SO | 📍 110001 | New Delhi | Sub Post Office |
| 74 | Udyog Bhawan SO | Udyog Bhawan SO | 📍 110011 | New Delhi | Sub Post Office |
| 75 | Union Public Service Commission SO | Union Public Service Commission SO | 📍 110069 | New Delhi | Sub Post Office |
| 76 | Vasant Kunj PktA SO | Vasant Kunj PktA SO | 📍 110070 | New Delhi | Sub Post Office |
| 77 | Vasant Kunj SO | Vasant Kunj SO | 📍 110070 | New Delhi | Sub Post Office |
| 78 | Vasant Vihar1 SO | Vasant Vihar1 SO | 📍 110057 | New Delhi | Sub Post Office |
| 79 | Vasant Vihar2 SO | Vasant Vihar2 SO | 📍 110057 | New Delhi | Sub Post Office |