The LLANDEILO Post Town is a Postal Region within the historic Postal County of Carmarthenshire
When addressing mail to properties within this area it is important to write LLANDEILO in capital letters before the postcode.
You no longer need to write the postal county of Carmarthenshire when writing an address but many still do because it's fun and avoids confusion when a postal town shares the same name.
The Royal Mail Delivery Office for LLANDEILO is the Llandeilo Delivery Office which is based at Beechwood Industrial Estate, Llandeilo, SA19 7HR
Delivery offices are marked on the map. Click on the map markers for more details.