| SY23 4AZ information | |
|---|---|
| Postcode | SY23 4AZ |
| Outward code | SY23 |
| Place | Llanafan |
| Name | Place | Postcode |
|---|---|---|
| Broncwm, Llanafan | Llanafan | SY23 4AZ |
| Cysgod Llan, Llanafan | Llanafan | SY23 4AZ |
| Glynbwch, Llanafan | Llanafan | SY23 4AZ |
| Noddfa, Llanafan | Llanafan | SY23 4AZ |
| Talgarth, Llanafan | Llanafan | SY23 4AZ |
| The Vicarage, Llanafan | Llanafan | SY23 4AZ |
| Ty'N y Maes, Llanafan | Llanafan | SY23 4AZ |
| Ty'r Ysgol, Llanafan | Llanafan | SY23 4AZ |