| Place | Post Code |
|---|---|
| Agao, Butuan | 8600 |
| Agusan Pequeno, Butuan | 8600 |
| Ambago, Butuan | 8600 |
| Amparo, Butuan | 8600 |
| Ampayon, Butuan | 8600 |
| Anticala, Butuan | 8600 |
| Antongalon, Butuan | 8600 |
| Aupagan, Butuan | 8600 |
| Baan Km 3, Butuan | 8600 |
| Baan Riverside, Butuan | 8600 |
| Babag, Butuan | 8600 |
| Bading, Butuan | 8600 |
| Bancasi, Butuan | 8600 |
| Banza, Butuan | 8600 |
| Baobaoan, Butuan | 8600 |
| Basag, Butuan | 8600 |
| Bayanihan, Butuan | 8600 |
| Bilay, Butuan | 8600 |
| Bit-Os, Butuan | 8600 |
| Bitan-Agan, Butuan | 8600 |
| Bobon, Butuan | 8600 |
| Bonbon, Butuan | 8600 |
| Bugabus, Butuan | 8600 |
| Bugsukan, Butuan | 8600 |
| Buhangin, Butuan | 8600 |
| Cabcabon, Butuan | 8600 |