| Reference |
post code |
location 1 |
location 2 |
| SA15 1 | | ATHENEUM | |
| SA15 3 | | HEDLEY TERRACE | |
| SA15 4 | | NEW DOCK ROAD | |
| SA15 5 | | MURRAY STREET | |
| SA15 6 | | NEW ROAD | |
| SA15 7 | | STEPNEY STREET | |
| SA15 8 | | CHARLES TERRACE | |
| SA15 9 | | RAILWAY STATION | |
| SA15 10 | | SEASIDE POST OFFICE | |
| SA15 12 | | DILLWYN STREET | |
| SA15 13 | | HAVELOCK STREET POST OFFICE | |
| SA15 14 | | HIGH STREET | |
| SA15 15 | | SANDY POST OFFICE | |
| SA15 16 | | THOMAS STREET POST OFFICE | |
| SA15 17 | | SWANSEA ROAD POST OFFICE | |
| SA15 18 | | ANN STREET POST OFFICE | |
| SA15 19 | | COLDSTREAM STREET | |
| SA15 20 | | LLANERCH | |
| SA15 27 | | BRYN ROAD | |
| SA15 28 | | OLD ROAD | |
| SA15 30 | | TALBOT | |
| SA15 35 | | GREENFIELD TERRACE | |
| SA15 37 | | TROSTRE PARC WORKSHOPS | |
| SA15 41 | | DOCKS | |
| SA15 42 | | CAPEL IFAN ROAD | |
| SA15 44 | | FURNACE | |
| SA15 46 | | WALTERS ROAD | |
| SA15 47 | | FURNACE TERRACE | |
| SA15 48 | | PARK HOWARD | |
| SA15 49 | | LLANELLI DOCKS POST OFFICE | |
| SA15 54 | | FURNACE POST OFFICE | |
| SA15 55 | | SPIEN ROAD | |
| SA15 97 | | MARBLE HALL ROAD | |
| SA15 101 | | PONTYATES SCHOOL | |
| SA15 111 | | PENREOLNEDI | |
| SA15 112 | | BANC Y ROCK | |
| SA15 117 | | SANDYGATE POST OFFICE | |
| SA15 119 | | PONTHENRY POST OFFICE | |
| SA15 121 | | GLENALLA ROAD | |
| SA15 135 | | PONTYATES POST OFFICE | |
| SA15 136 | | MARSHFIELD | |
| SA15 141 | | PONTYBEREM POST OFFICE | |
| SA15 145 | | FIVE ROADS POST OFFICE | |
| SA15 146 | | BANCFFOSFELIN POST OFFICE | |
| SA15 149 | | BETHESDA ROAD | |
| SA15 159 | | FELINFOEL POST OFFICE | |
| SA15 161 | | PONTNEWYDD | |
| SA15 169 | | PWLL POST OFFICE | |
| SA15 181 | | RHOS NEWYDD | |
| SA15 184 | | LEWIS TERRACE | |
| SA15 191 | | CAPEL ISAF ROAD | |
| SA15 196 | | CAPEL SION | |
| SA15 232 | | BRYN SEION | |
| SA15 246 | | MYRTLE HILL | |
| SA15 247 | | BRYNYMOR FIVE ROADS | |
| SA15 250 | | CWMGWENIN | |
| SA15 254 | | MYNYDDCERRIG POST OFFICE | |
| SA15 276 | | DIMPATH POST OFFICE | |
| SA15 278 | | GARDEN VILLAGE | |
| SA15 279 | | MAESARDDAFEN ROAD | |
| SA15 283 | | CORPORATION AVENUE | |
| SA15 284 | | FRONDEG TERRACE POST OFFICE | |
| SA15 285 | | BRYNAWEL | |
| SA15 286 | | PEN Y GRAIG | |
| SA15 289 | | HEOL DDU | |
| SA15 292 | | TANERDY | |
| SA15 301 | | PONTYATES SQUARE | |
| SA15 304 | | LLWYNHALL | |
| SA15 305 | | RHOSYBONWEN | |
| SA15 308 | | DOL Y COED | |
| SA15 314 | | CWMGWILI SCHOOL | |
| SA15 326 | | PONTYBEREM SQUARE | |
| SA15 339 | | GLANMORE TERRACE | |
| SA15 343 | | TYISHA ROAD POST OFFICE | |
| SA15 356 | | RED LION | |
| SA15 362 | | POTTERY STREET | |
| SA15 365 | | GLYN ABBEY | |
| SA15 372 | | BRYNTEG FIVE ROADS | |
| SA15 373 | | HOREB | |
| SA15 379 | | FFOYHILL | |
| SA15 390 | | CILAUGWYN | |
| SA15 399 | | PENTREDOLAU SQUARE | |
| SA15 400 | | MAES Y FELIN | |
| SA15 410 | | GWENDRAETH SHOP | |
| SA15 414 | | MAES GOLAU | |
| SA15 415 | | GLYNCOED | |
| SA15 427 | | HEOL HEN | |
| SA15 436 | | DANYBANC | |
| SA15 445 | | DENHAM AVENUE | |
| SA15 480 | | ASDA STORES LTD | ST. ELLI CENTRE |
| SA15 2 | SA15 1UH | LLANELLI POST OFFICE | |
| SA15 22 | SA15 2LD | NORTH DOCK | LLANELLI |
| SA15 998 | SA15 2SN | OLD CASTLE ROAD | LLANELLI |
| SA15 999 | SA15 2SN | LLANELLI DELIVERY OFFICE | OLD CASTLE ROAD |
| SA15 442 | SA15 4PN | CWMBACH | LLANELLI |
| SA15 21 | SA15 4SG | SANDYWATER PARK | |
Map boundaries are based on data from