Postal Service in Carmarthen, Dyfed
| Name & Address | Phone # | Website |
| Abergwili Post Office 8 High Street, Carmarthen, Dyfed SA31 2JA | 01267 233189 |  |
| Bronwydd Arms Post Office , Carmarthen, Dyfed SA33 6BD | 01267 235217 | |
| Bron-Y-Garn Pentre Road, Carmarthen, Dyfed SA33 4AA | 01994 230432 | |
| Cynwyl Elfed Post Office Cynwyl Elfed Post Office, Carmarthen, Dyfed SA33 6TL | 01267 281220 | |
| Dryslwyn Post Office , Carmarthen, Dyfed SA32 8QX | 01558 668221 | |
| Johnstown Post Office Old St. Clears Road, Carmarthen, Dyfed SA31 3HL | 01267 235699 | |
| Laugharne Sub Post Office Exeter House, Carmarthen, Dyfed SA33 4RY | 01994 427250 | |
| Llanarthney Post Office , Carmarthen, Dyfed SA32 8JD | 01558 668245 | |
| Llanddarog Post Office , Carmarthen, Dyfed SA32 8NS | 01267 275227 | |
| Llanmiloe Post Office , Carmarthen, Dyfed SA33 4TY | 01994 453284 | |
| Llanpumsaint Post Office , Carmarthen, Dyfed SA33 6BU | 01267 253201 | |
| Llansteffan Post Office , Carmarthen, Dyfed SA33 5JR | 01267 241756 | |
| Nantgaredig Post Office Station Road, Carmarthen, Dyfed SA32 7LG | 01267 290430 | |
| Nantycaws Post Office , Carmarthen, Dyfed SA32 8ES | 01267 233794 | |
| Post Office Ltd 9-10 King Street, Carmarthen, Dyfed SA31 1AA | 0845-722 3344 |  |
| Talog Post Office & General Stores Talog Post Office, Carmarthen, Dyfed SA33 6NY | 01994 484200 | |
| Trelech Sub Post Office Trelech Post Office, Carmarthen, Dyfed SA33 6RT | 01994 484217 | |
