| Place | Post Code |
|---|---|
| Balioeg, Banna (Espiritu) | 2908 |
| Bangsar, Banna (Espiritu) | 2908 |
| Barbarangay, Banna (Espiritu) | 2908 |
| Binacag, Banna (Espiritu) | 2908 |
| Bomitog, Banna (Espiritu) | 2908 |
| Bugasi, Banna (Espiritu) | 2908 |
| Caestebanan, Banna (Espiritu) | 2908 |
| Caribquib, Banna (Espiritu) | 2908 |
| Catagtaguen, Banna (Espiritu) | 2908 |
| Crispina, Banna (Espiritu) | 2908 |
| Hilario, Banna (Espiritu) | 2908 |
| Imelda, Banna (Espiritu) | 2908 |
| Lorenzo, Banna (Espiritu) | 2908 |
| Macayepyep, Banna (Espiritu) | 2908 |
| Marcos, Banna (Espiritu) | 2908 |
| Nagpatayan, Banna (Espiritu) | 2908 |
| Sinamar, Banna (Espiritu) | 2908 |
| Tabtabagan, Banna (Espiritu) | 2908 |
| Valdez, Banna (Espiritu) | 2908 |
| Valenciano, Banna (Espiritu) | 2908 |