All postcodes in SA61 9
| Postcode | Place | Type |
|---|---|---|
| SA61 9DT | Haverfordwest | large user |
| SA61 9EB | Haverfordwest | large user |
| SA61 9EN | Haverfordwest | large user |
| SA61 9EW | Haverfordwest | large user |
| SA61 9EX | Haverfordwest | large user |
| SA61 9EY | Haverfordwest | large user |
| SA61 9FF | Haverfordwest | large user |
| SA61 9SA | Haverfordwest | large user |
| SA61 9SB | Haverfordwest | large user |
| SA61 9ZZ | — | large user |