| Place |
Post Code |
| Bayabas, Malibcong |
2820 |
| Binasaran, Malibcong |
2820 |
| Buanao, Malibcong |
2820 |
| Dulao, Malibcong |
2820 |
| Duldulao, Malibcong |
2820 |
| Gacab, Malibcong |
2820 |
| Lat-Ey, Malibcong |
2820 |
| Malibcong, Malibcong |
2820 |
| Mataragan, Malibcong |
2820 |
| Pacgued, Malibcong |
2820 |
| Taripan, Malibcong |
2820 |
| Umnap, Malibcong |
2820 |
| All postal codes in Abra |
| Bangued, Abra |
| Boliney, Abra |
| Bucay, Abra |
| Bucloc, Abra |
| Daguioman, Abra |
| Danglas, Abra |
| Dolores, Abra |
| La Paz, Abra |
| Lacub, Abra |
| Lagangilang, Abra |
| Lagayan, Abra |
| Langiden, Abra |
| Licuan-Baay, Abra |
| Luba, Abra |
| Malibcong, Abra |
| Manabo, Abra |
| Peñarrubia, Abra |
| Pidigan, Abra |
| Pilar, Abra |
| Sallapadan, Abra |
| San Isidro, Abra |
| San Juan, Abra |
| San Quintin, Abra |
| Tayum, Abra |
| Tineg, Abra |
| Tubo, Abra |
| Villaviciosa, Abra |