| Place | Post Code |
|---|---|
| Lidong, Polangui | 4506 |
| Lourdes, Polangui | 4506 |
| Magpanambo, Polangui | 4506 |
| Magurang, Polangui | 4506 |
| Matacon, Polangui | 4506 |
| Maynaga, Polangui | 4506 |
| Maysua, Polangui | 4506 |
| Mendez, Polangui | 4506 |
| Napo, Polangui | 4506 |
| Pinagdapugan, Polangui | 4506 |
| Ponso, Polangui | 4506 |
| Salvacion, Polangui | 4506 |
| San Roque, Polangui | 4506 |
| Santa Cruz, Polangui | 4506 |
| Santa Teresita, Polangui | 4506 |
| Santicon, Polangui | 4506 |
| Sugcad, Polangui | 4506 |
| Ubaliw, Polangui | 4506 |