This page provides postcode data for the Dyfed Welsh preserved county. Dyfed contains approximately 163,514 households with a population of about 382,136 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| SA66 7TH | 51.856888 | -4.72965 | 212119 | 221112 | SN121211 | Yes |
| SA66 7TJ | 51.858324 | -4.733659 | 211849 | 221282 | SN118212 | Yes |
| SA66 7TL | 51.861251 | -4.738906 | 211500 | 221621 | SN115216 | Yes |
| SA66 7TN | 51.863946 | -4.733215 | 211903 | 221906 | SN119219 | Yes |
| SA66 7TP | 51.862775 | -4.731387 | 212024 | 221771 | SN120217 | Yes |
| SA66 7TQ | 51.862202 | -4.730088 | 212111 | 221704 | SN121217 | Yes |
| SA66 7TR | 51.862971 | -4.730295 | 212100 | 221790 | SN121217 | Yes |
| SA66 7TS | 51.864024 | -4.729865 | 212134 | 221906 | SN121219 | Yes |
| SA66 7TT | 51.866474 | -4.728531 | 212236 | 222175 | SN122221 | Yes |
| SA66 7TU | 51.876785 | -4.731858 | 212050 | 223330 | SN120233 | Yes |
| SA66 7TW | 51.861651 | -4.729445 | 212153 | 221641 | SN121216 | Yes |
| SA66 7TX | 51.875162 | -4.721952 | 212725 | 223124 | SN127231 | Yes |
| SA66 7TY | 51.879757 | -4.719643 | 212903 | 223629 | SN129236 | Yes |
| SA66 7UA | 51.881727 | -4.722349 | 212725 | 223855 | SN127238 | Yes |
| SA66 7UB | 51.887143 | -4.726906 | 212434 | 224469 | SN124244 | Yes |
| SA66 7UD | 51.883851 | -4.731197 | 212125 | 224114 | SN121241 | Yes |
| SA66 7UE | 51.857393 | -4.728461 | 212203 | 221165 | SN122211 | Yes |
| SA66 7UP | 51.874017 | -4.705668 | 213841 | 222955 | SN138229 | Yes |
| SA66 7UR | 51.880385 | -4.719289 | 212930 | 223698 | SN129236 | Yes |
| SA66 7UT | 51.889834 | -4.715543 | 213227 | 224739 | SN132247 | Yes |
| SA66 7UU | 51.895157 | -4.712855 | 213434 | 225324 | SN134253 | Yes |
| SA66 7UX | 51.895766 | -4.711031 | 213562 | 225387 | SN135253 | Yes |
| SA66 7UY | 51.896946 | -4.710549 | 213600 | 225517 | SN136255 | Yes |
| SA66 7UZ | 51.90302 | -4.704925 | 214012 | 226178 | SN140261 | Yes |
| SA66 7WA | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA66 7WW | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA66 7WX | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA66 7WY | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA66 7WZ | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA66 7XA | 51.907064 | -4.702333 | 214207 | 226621 | SN142266 | Yes |
| SA66 7XB | 51.906838 | -4.700037 | 214364 | 226590 | SN143265 | Yes |
| SA66 7XD | 51.904564 | -4.692529 | 214871 | 226318 | SN148263 | Yes |
| SA66 7XE | 51.899433 | -4.705655 | 213947 | 225781 | SN139257 | Yes |
| SA66 7XF | 51.907259 | -4.698899 | 214444 | 226634 | SN144266 | Yes |
| SA66 7XG | 51.886749 | -4.699137 | 214343 | 224354 | SN143243 | Yes |
| SA66 7XH | 51.896984 | -4.71436 | 213338 | 225531 | SN133255 | Yes |
| SA66 7XJ | 51.911147 | -4.727255 | 212510 | 227139 | SN125271 | Yes |
| SA66 7XL | 51.911208 | -4.730051 | 212318 | 227153 | SN123271 | Yes |
| SA66 7XN | 51.910768 | -4.738531 | 211733 | 227126 | SN117271 | Yes |
| SA66 7XP | 51.911271 | -4.743971 | 211361 | 227196 | SN113271 | Yes |
| SA66 7XR | 51.911928 | -4.757811 | 210412 | 227306 | SN104273 | Yes |
| SA66 7XS | 51.91 | -4.769035 | 209632 | 227120 | SN096271 | Yes |
| SA66 7XT | 51.894548 | -4.761078 | 210114 | 225381 | SN101253 | Yes |
| SA66 7YA | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA66 7YB | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA66 7YD | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA66 7YE | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA66 7YW | 51.79998 | -4.743458 | 210930 | 214820 | SN109148 | No |
| SA66 7ZR | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA67 7AA | 51.80052 | -4.743824 | 210907 | 214881 | SN109148 | Yes |
| SA67 7AB | 51.800345 | -4.745134 | 210816 | 214865 | SN108148 | Yes |
| SA67 7AD | 51.798361 | -4.743853 | 210896 | 214641 | SN108146 | No |
| SA67 7AE | 51.801171 | -4.746736 | 210709 | 214961 | SN107149 | Yes |
| SA67 7AF | 51.801343 | -4.745151 | 210819 | 214976 | SN108149 | Yes |
| SA67 7AG | 51.799256 | -4.745169 | 210809 | 214744 | SN108147 | Yes |
| SA67 7AH | 51.801113 | -4.748067 | 210617 | 214958 | SN106149 | Yes |
| SA67 7AJ | 51.800286 | -4.747669 | 210641 | 214865 | SN106148 | Yes |
| SA67 7AL | 51.800462 | -4.747824 | 210631 | 214885 | SN106148 | Yes |
| SA67 7AN | 51.798674 | -4.745076 | 210813 | 214679 | SN108146 | Yes |
| SA67 7AP | 51.798409 | -4.744508 | 210851 | 214648 | SN108146 | Yes |
| SA67 7AQ | 51.800619 | -4.74692 | 210694 | 214900 | SN106149 | Yes |
| SA67 7AR | 51.798941 | -4.74367 | 210911 | 214705 | SN109147 | Yes |
| SA67 7AS | 51.79885 | -4.7441 | 210881 | 214696 | SN108146 | Yes |
| SA67 7AT | 51.797893 | -4.743476 | 210920 | 214588 | SN109145 | Yes |
| SA67 7AU | 51.797847 | -4.742371 | 210996 | 214580 | SN109145 | Yes |
| SA67 7AW | 51.799899 | -4.742293 | 211010 | 214808 | SN110148 | Yes |
| SA67 7AX | 51.797318 | -4.742281 | 211000 | 214521 | SN110145 | Yes |
| SA67 7AY | 51.799203 | -4.741699 | 211048 | 214729 | SN110147 | Yes |
| SA67 7AZ | 51.799647 | -4.742306 | 211008 | 214780 | SN110147 | Yes |
| SA67 7BA | 51.797512 | -4.744019 | 210881 | 214547 | SN108145 | Yes |
| SA67 7BB | 51.797016 | -4.742147 | 211008 | 214487 | SN110144 | Yes |
| SA67 7BD | 51.796873 | -4.742849 | 210959 | 214473 | SN109144 | Yes |
| SA67 7BE | 51.796528 | -4.743408 | 210919 | 214436 | SN109144 | Yes |
| SA67 7BG | 51.797182 | -4.7431 | 210943 | 214508 | SN109145 | Yes |
| SA67 7BH | 51.796921 | -4.74391 | 210886 | 214481 | SN108144 | Yes |
| SA67 7BJ | 51.798002 | -4.743802 | 210898 | 214601 | SN108146 | No |
| SA67 7BL | 51.799798 | -4.743911 | 210898 | 214801 | SN108148 | No |
| SA67 7BN | 51.799806 | -4.743201 | 210947 | 214800 | SN109148 | Yes |
| SA67 7BP | 51.80008 | -4.742637 | 210987 | 214829 | SN109148 | No |
| SA67 7BQ | 51.798344 | -4.743039 | 210952 | 214637 | SN109146 | Yes |
| SA67 7BR | 51.80094 | -4.742414 | 211006 | 214924 | SN110149 | Yes |
| SA67 7BS | 51.799832 | -4.742463 | 210998 | 214801 | SN109148 | No |
| SA67 7BT | 51.800065 | -4.74252 | 210995 | 214827 | SN109148 | Yes |
| SA67 7BU | 51.799181 | -4.740711 | 211116 | 214724 | SN111147 | Yes |
| SA67 7BW | 51.79998 | -4.743458 | 210930 | 214820 | SN109148 | No |
| SA67 7BX | 51.798523 | -4.741919 | 211030 | 214654 | SN110146 | No |
| SA67 7BY | 51.798465 | -4.742075 | 211019 | 214648 | SN110146 | Yes |
| SA67 7BZ | 51.79857 | -4.74182 | 211037 | 214659 | SN110146 | Yes |
| SA67 7DA | 51.799006 | -4.740469 | 211132 | 214704 | SN111147 | Yes |
| SA67 7DB | 51.79824 | -4.742076 | 211018 | 214623 | SN110146 | Yes |
| SA67 7DD | 51.798428 | -4.74097 | 211095 | 214641 | SN110146 | Yes |
| SA67 7DE | 51.798425 | -4.740724 | 211112 | 214640 | SN111146 | Yes |
| SA67 7DF | 51.79951 | -4.744691 | 210843 | 214771 | SN108147 | Yes |
| SA67 7DG | 51.799588 | -4.742926 | 210965 | 214775 | SN109147 | Yes |
| SA67 7DH | 51.799925 | -4.73964 | 211193 | 214804 | SN111148 | Yes |
| SA67 7DJ | 51.800365 | -4.738143 | 211298 | 214849 | SN112148 | Yes |
| SA67 7DL | 51.800595 | -4.739448 | 211209 | 214878 | SN112148 | Yes |
| SA67 7DN | 51.800608 | -4.736562 | 211408 | 214872 | SN114148 | Yes |
| SA67 7DP | 51.800907 | -4.736493 | 211414 | 214905 | SN114149 | Yes |
| SA67 7DQ | 51.802263 | -4.738897 | 211254 | 215062 | SN112150 | Yes |
| SA67 7DR | 51.799498 | -4.739063 | 211231 | 214755 | SN112147 | Yes |
| SA67 7DS | 51.799668 | -4.738304 | 211284 | 214772 | SN112147 | Yes |
| SA67 7DT | 51.799213 | -4.737769 | 211319 | 214720 | SN113147 | Yes |
| SA67 7DU | 51.798394 | -4.735485 | 211473 | 214623 | SN114146 | Yes |
| SA67 7DW | 51.801887 | -4.743066 | 210965 | 215031 | SN109150 | Yes |
| SA67 7DX | 51.799323 | -4.736165 | 211430 | 214728 | SN114147 | Yes |
| SA67 7DY | 51.798769 | -4.739076 | 211227 | 214674 | SN112146 | Yes |
| SA67 7DZ | 51.797425 | -4.741577 | 211049 | 214531 | SN110145 | Yes |
| SA67 7EA | 51.798733 | -4.738305 | 211280 | 214668 | SN112146 | Yes |
| SA67 7EB | 51.798369 | -4.738124 | 211291 | 214627 | SN112146 | Yes |
| SA67 7ED | 51.798987 | -4.742846 | 210968 | 214708 | SN109147 | Yes |
| SA67 7EE | 51.802303 | -4.746036 | 210762 | 215085 | SN107150 | Yes |
| SA67 7EF | 51.803647 | -4.745479 | 210806 | 215233 | SN108152 | Yes |
| SA67 7EG | 51.823237 | -4.676355 | 215651 | 217234 | SN156172 | Yes |
| SA67 7EH | 51.822066 | -4.662165 | 216624 | 217068 | SN166170 | Yes |
| SA67 7EJ | 51.819192 | -4.664404 | 216458 | 216754 | SN164167 | Yes |
| SA67 7EL | 51.818707 | -4.680585 | 215341 | 216741 | SN153167 | Yes |
| SA67 7EN | 51.79998 | -4.743458 | 210930 | 214820 | SN109148 | No |
| SA67 7EP | 51.801933 | -4.744171 | 210889 | 215039 | SN108150 | Yes |
| SA67 7EQ | 51.822828 | -4.665853 | 216373 | 217162 | SN163171 | Yes |
| SA67 7ER | 51.798209 | -4.743423 | 210925 | 214623 | SN109146 | No |
| SA67 7ES | 51.806596 | -4.742061 | 211054 | 215552 | SN110155 | Yes |
| SA67 7ET | 51.805387 | -4.744134 | 210906 | 215423 | SN109154 | Yes |
| SA67 7EU | 51.803467 | -4.741262 | 211096 | 215202 | SN110152 | Yes |
| SA67 7EW | 51.802065 | -4.738116 | 211307 | 215038 | SN113150 | No |
| SA67 7EX | 51.811897 | -4.745357 | 210849 | 216150 | SN108161 | Yes |
| SA67 7EY | 51.819461 | -4.738024 | 211386 | 216972 | SN113169 | Yes |
| SA67 7EZ | 51.803067 | -4.744907 | 210843 | 215167 | SN108151 | Yes |
| SA67 7FA | 51.802493 | -4.744075 | 210898 | 215101 | SN108151 | No |
| SA67 7FB | 51.802493 | -4.744075 | 210898 | 215101 | SN108151 | No |
| SA67 7FD | 51.798598 | -4.736397 | 211411 | 214648 | SN114146 | Yes |
| SA67 7FE | 51.801689 | -4.733393 | 211631 | 214984 | SN116149 | Yes |
| SA67 7FF | 51.802191 | -4.745043 | 210830 | 215070 | SN108150 | Yes |
| SA67 7FG | 51.8005 | -4.735033 | 211513 | 214856 | SN115148 | Yes |
| SA67 7FH | 51.799722 | -4.734449 | 211550 | 214768 | SN115147 | Yes |
| SA67 7FJ | 51.799311 | -4.735106 | 211503 | 214724 | SN115147 | Yes |
| SA67 7FL | 51.798985 | -4.734056 | 211574 | 214685 | SN115146 | Yes |
| SA67 7FN | 51.803917 | -4.746236 | 210755 | 215265 | SN107152 | Yes |
| SA67 7FP | 51.799739 | -4.745286 | 210803 | 214798 | SN108147 | Yes |
| SA67 7FQ | 51.800111 | -4.734734 | 211532 | 214812 | SN115148 | Yes |
| SA67 7NX | 51.809814 | -4.727805 | 212050 | 215873 | SN120158 | Yes |
| SA67 7NY | 51.817481 | -4.716747 | 212844 | 216697 | SN128166 | Yes |
| SA67 7NZ | 51.813907 | -4.707535 | 213464 | 216276 | SN134162 | Yes |
| SA67 7PA | 51.820206 | -4.694098 | 214416 | 216942 | SN144169 | Yes |
| SA67 7PB | 51.818341 | -4.686368 | 214941 | 216715 | SN149167 | Yes |
| SA67 7PD | 51.818532 | -4.684711 | 215056 | 216732 | SN150167 | Yes |
| SA67 7PE | 51.832012 | -4.683175 | 215217 | 218227 | SN152182 | Yes |
| SA67 7PF | 51.825419 | -4.685962 | 214998 | 217501 | SN149175 | No |
| SA67 7PG | 51.820754 | -4.688616 | 214796 | 216989 | SN147169 | Yes |
| SA67 7PH | 51.837054 | -4.68529 | 215092 | 218793 | SN150187 | Yes |
| SA67 7PJ | 51.831528 | -4.695282 | 214381 | 218204 | SN143182 | Yes |
| SA67 7PL | 51.818095 | -4.685338 | 215011 | 216685 | SN150166 | Yes |
| SA67 7UH | 51.800457 | -4.749231 | 210534 | 214888 | SN105148 | Yes |
| SA67 7UJ | 51.800219 | -4.750537 | 210443 | 214865 | SN104148 | Yes |
| SA67 7UL | 51.799847 | -4.749528 | 210511 | 214821 | SN105148 | Yes |
| SA67 7UN | 51.801288 | -4.749819 | 210497 | 214982 | SN104149 | Yes |
| SA67 7UP | 51.800301 | -4.748206 | 210604 | 214868 | SN106148 | Yes |
| SA67 7UW | 51.798938 | -4.748385 | 210586 | 214717 | SN105147 | Yes |
| SA67 7WW | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA67 7WX | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA67 7WY | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA67 7WZ | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA67 7YA | 51.799663 | -4.749705 | 210498 | 214801 | SN104148 | No |
| SA67 7YB | 51.802065 | -4.738116 | 211307 | 215038 | SN113150 | No |
| SA67 7YD | 51.802074 | -4.738116 | 211307 | 215039 | SN113150 | No |
| SA67 7YE | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA67 7YF | 51.798928 | -4.748456 | 210581 | 214716 | SN105147 | No |
| SA67 7YG | 51.800043 | -4.743462 | 210930 | 214827 | SN109148 | No |
| SA67 7YH | 51.802074 | -4.738116 | 211307 | 215039 | SN113150 | No |
| SA67 7YL | 51.802074 | -4.738116 | 211307 | 215039 | SN113150 | No |
| SA67 7YN | 51.802074 | -4.738116 | 211307 | 215039 | SN113150 | No |
| SA67 8AA | 51.790233 | -4.817482 | 205785 | 213931 | SN057139 | Yes |
| SA67 8AB | 51.779876 | -4.818475 | 205672 | 212782 | SN056127 | Yes |
| SA67 8AD | 51.772049 | -4.805419 | 206539 | 211877 | SN065118 | Yes |
| SA67 8AE | 51.768231 | -4.796934 | 207108 | 211430 | SN071114 | Yes |
| SA67 8AF | 51.761803 | -4.796464 | 207113 | 210714 | SN071107 | Yes |
| SA67 8AG | 51.76338 | -4.813287 | 205959 | 210934 | SN059109 | Yes |
| SA67 8AH | 51.768868 | -4.82221 | 205367 | 211568 | SN053115 | Yes |
| SA67 8AJ | 51.763362 | -4.840173 | 204104 | 211004 | SN041110 | Yes |
| SA67 8AL | 51.751272 | -4.836197 | 204326 | 209649 | SN043096 | No |
| SA67 8AN | 51.74399 | -4.83196 | 204587 | 208828 | SN045088 | Yes |
| SA67 8AP | 51.75952 | -4.847323 | 203594 | 210596 | SN035105 | Yes |
| SA67 8AQ | 51.80732 | -4.77939 | 208484 | 215730 | SN084157 | Yes |
| SA67 8AR | 51.761047 | -4.848158 | 203543 | 210768 | SN035107 | Yes |
| SA67 8AS | 51.759201 | -4.854897 | 203070 | 210581 | SN030105 | Yes |
| SA67 8AT | 51.757346 | -4.86278 | 202518 | 210396 | SN025103 | Yes |
| SA67 8AU | 51.756339 | -4.867165 | 202211 | 210296 | SN022102 | Yes |
| SA67 8AW | 51.749526 | -4.848882 | 203443 | 209489 | SN034094 | Yes |
| SA67 8AX | 51.754056 | -4.866006 | 202281 | 210039 | SN022100 | Yes |
| SA67 8AY | 51.745876 | -4.858824 | 202741 | 209110 | SN027091 | Yes |
| SA67 8AZ | 51.746594 | -4.851871 | 203224 | 209171 | SN032091 | Yes |
| SA67 8BA | 51.748815 | -4.875484 | 201604 | 209482 | SN016094 | Yes |
| SA67 8BB | 51.757805 | -4.867186 | 202216 | 210459 | SN022104 | Yes |
| SA67 8BD | 51.761837 | -4.870369 | 202014 | 210916 | SN020109 | Yes |
| SA67 8BE | 51.76506 | -4.885286 | 200999 | 211315 | SN009113 | Yes |
| SA67 8BG | 51.764722 | -4.868233 | 202174 | 211231 | SN021112 | Yes |
| SA67 8BH | 51.767799 | -4.854541 | 203132 | 211536 | SN031115 | Yes |
| SA67 8BJ | 51.780828 | -4.84317 | 203973 | 212954 | SN039129 | Yes |
| SA67 8BL | 51.794429 | -4.813146 | 206102 | 214386 | SN061143 | Yes |
| SA67 8BN | 51.770898 | -4.73791 | 211191 | 211572 | SN111115 | Yes |