Wako District, a prominent area within Kwali LGA, is assigned a specific postal code to streamline mail sorting and distribution. The postal code for Wako District in Kwali LGA is 904109. This code serves as the primary identifier for Wako District, ensuring that mail addressed to this area is routed correctly and reaches its intended recipients without delay. Residents, businesses, and postal service providers rely on this postal code to facilitate communication, commerce, and administrative processes within Wako District and the broader Kwali LGA.
Wako district is in Kwali Area Council of the Federal Capital Territory (FCT), Abuja. It has several locations/streets that make use of the same postal or zip code. Below are the areas in Wako with their postal codes:
| Location | Postal Code |
| (Ubosharu) | 904109 |
| Anguwar Baushe | 904109 |
| Awawa | 904109 |
| Azarachi | 904109 |
| Bukpe | 904109 |
| Chida | 904109 |
| Dangara | 904109 |
| Dapa | 904109 |
| Gadabiyu | 904109 |
| Kibuyi | 904109 |
| Sa’adu | 904109 |
| Sabon Gari | 904109 |
| Ubo Saidu | 904109 |
| Wako | 904109 |
| Yewuti | 904109 |