| District | Thana | SubOffice | Post Code |
| Gazipur | Gazipur Sadar | B.O.F | 1703 |
| Gazipur | Gazipur Sadar | B.R.R | 1701 |
| Gazipur | Gazipur Sadar | Chandna | 1702 |
| Gazipur | Gazipur Sadar | Gazipur Sadar | 1700 |
| Gazipur | Gazipur Sadar | National University | 1704 |
| Gazipur | Kaliakaar | Kaliakaar | 1750 |
| Gazipur | Kaliakaar | Safipur | 1751 |
| Gazipur | Kaliganj | Kaliganj | 1720 |
| Gazipur | Kaliganj | Pubail | 1721 |
| Gazipur | Kaliganj | Santanpara | 1722 |
| Gazipur | Kaliganj | Vaoal Jamalpur | 1723 |
| Gazipur | Kapashia | Kapashia | 1730 |
| Gazipur | Monnunagar | Ershad Nagar | 1712 |
| Gazipur | Monnunagar | Monnunagar | 1710 |
| Gazipur | Monnunagar | Nishat Nagar | 1711 |
| Gazipur | Sreepur | Barmi | 1743 |
| Gazipur | Sreepur | Bashamur | 1747 |
| Gazipur | Sreepur | Boubi | 1748 |
| Gazipur | Sreepur | Kawraid | 1745 |
| Gazipur | Sreepur | Rajendrapur | 1741 |
| Gazipur | Sreepur | Rajendrapur Cantt. | 1742 |
| Gazipur | Sreepur | Satkhamair | 1744 |
| Gazipur | Sreepur | Sreepur | 1740 |
Source: Bangladesh Post Office
