| Post Office | Pin Code |
| Aruna Nagar SO Pin Code | 110054 |
| Avantika SO Pin Code | 110085 |
| Baratooti SO Pin Code | 110006 |
| Burari SO Pin Code | 110084 |
| CCI SO Pin Code | 110007 |
| Chandni Chowk SO Pin Code | 110006 |
| Chawri Bazar SO Pin Code | 110006 |
| Civil Lines SO (North Delhi) Pin Code | 110054 |
| Dareeba SO Pin Code | 110006 |
| Delhi GPO Pin Code | 110006 |
| Delhi Sadar Bazar SO Pin Code | 110006 |
| Delhi University SO Pin Code | 110007 |
| District Courts SO (North Delhi) Pin Code | 110054 |
| Gulabi Bagh SO Pin Code | 110007 |
| Jagatpur BO Pin Code | 110084 |
| Jawahar Nagar SO (North Delhi) Pin Code | 110007 |
| Jharoda Majraa BO Pin Code | 110084 |
| Kamla Nagar SO (North Delhi) Pin Code | 110007 |
| Majnu ka Tila BO Pin Code | 110054 |
| Malka Ganj SO Pin Code | 110007 |
| Padam Nagar SO (North Delhi) Pin Code | 110007 |
| Patrachar Vidyalay SO Pin Code | 110054 |
| Rana Pratap Bagh SO Pin Code | 110007 |
| RCAO SO Pin Code | 110007 |
| Roop Nagar SO Pin Code | 110007 |
| Roshan Ara Road SO Pin Code | 110007 |
| Shakti Nagar SO (North Delhi) Pin Code | 110007 |
| ST Road SO Pin Code | 110006 |
| Timarpur SO Pin Code | 110054 |
| Wazirabad Village SO Pin Code | 110084 |
