The following are the zip codes in the municipalities of Davao De Oro.
| Region | Provinces | City/Municipality | Zip Code |
| Region 11 (Davao Region) | Davao De Oro | Compostela | 8803 |
| Region 11 (Davao Region) | Davao De Oro | Laak | 8810 |
| Region 11 (Davao Region) | Davao De Oro | Mabini | 8807 |
| Region 11 (Davao Region) | Davao De Oro | Maco | 8806 |
| Region 11 (Davao Region) | Davao De Oro | Maragusan | 8808 |
| Region 11 (Davao Region) | Davao De Oro | Mawab | 8802 |
| Region 11 (Davao Region) | Davao De Oro | Monkayo | 8805 |
| Region 11 (Davao Region) | Davao De Oro | Montevista | 8801 |
| Region 11 (Davao Region) | Davao De Oro | Nabunturan | 8800 |
| Region 11 (Davao Region) | Davao De Oro | New Bataan | 8804 |
| Region 11 (Davao Region) | Davao De Oro | Pantukan | 8809 |
