| Place | Post Code |
|---|---|
| Anayo, Aritao | 3704 |
| Baan, Aritao | 3704 |
| Balite, Aritao | 3704 |
| Banganan, Aritao | 3704 |
| Beti, Aritao | 3704 |
| Bone North, Aritao | 3704 |
| Bone South, Aritao | 3704 |
| Calitlitan, Aritao | 3704 |
| Canabuan, Aritao | 3704 |
| Canarem, Aritao | 3704 |
| Comon, Aritao | 3704 |
| Cutar, Aritao | 3704 |
| Darapidap, Aritao | 3704 |
| Kirang, Aritao | 3704 |
| Latar-Nocnoc-San Francisco, Aritao | 3704 |
| Nagcuartelan, Aritao | 3704 |
| Ocao-Capiniaan, Aritao | 3704 |
| Poblacion, Aritao | 3704 |
| Santa Clara, Aritao | 3704 |
| Tabueng, Aritao | 3704 |
| Tucanon, Aritao | 3704 |
| Yaway, Aritao | 3704 |