Post office in Carmarthen
AgentData lists 68 post offices in Carmarthen, United Kingdom. Updated September 2026.
Carmarthen, SA33 5AE
Carmarthen Road, Kilgetty, SA68 0UF
Carmarthen, SA33 6TL
SA44 6HJ
Cardigan, SA43 2HP
Llanybydder, SA40 9XP
19, High Street, Narberth, SA67 7AR
Llandysul, SA44 5DS
Llandysul, SA44 6DE
9, Magdelene Street, Haverfordwest, SA61 1JJ
Long Mains, Pembroke, SA71 4NA
Newtown Road, Haverfordwest, SA62 4NB
Newport, SA42 0XQ
Wesley Way, Haverfordwest, SA62 5QS
High Street, Cardigan, SA43 2SG
Pencader Road, Llandysul, SA44 4AE
Pencader, SA39 9HP
Stephens Way, Carmarthen, SA31 2BG
Finch's Square, Cardigan / Aberteifi, SA43 1BS
Rosebush, SA66 7QU
6, Heol Sycamorwydden / Sycamore Street, Castell Newydd Emlyn / Newcastle Emlyn, SA38 9AJ
Frequently asked questions
How many post offices are in Carmarthen?
AgentData lists 68 post offices in Carmarthen as of September 2026.
Which post offices in Carmarthen have a website?
29 of 68 post offices in Carmarthen have a website with verified contact details.
Is this data free?
Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.
How is this data collected?
Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.
GET /api/local-businesses?category=post-office&city=carmarthen