This is a list of postcodes in the NN area , Northampton. The area covers Aldwincle , Ashton (West Northamptonshire) , Badby , Blakesley , Blisworth , Boughton (West Northamptonshire) , Bozeat , Brackley , Brafield-on-the-Green , Braunston , Brigstock , Brixworth , Broughton (North Northamptonshire) , Bugbrooke , Burton Latimer , Byfield , Chapel Brampton , Church Brampton , Cogenhoe , Collingtree , Corby , Creaton , Crick , Croughton (West Northamptonshire) , Daventry , Denton (West Northamptonshire) , Desborough , Earls Barton , East Haddon , Ecton , Evenley , Eydon , Farthinghoe , Finedon , Flore , Gayton (West Northamptonshire) , Geddington , Great Addington , Great Doddington , Great Houghton (West Northamptonshire) , Greens Norton , Grendon (North Northamptonshire) , Gretton (North Northamptonshire) , Guilsborough , Hackleton , Hargrave , Harpole , Hartwell , Helmdon , Higham Ferrers , Hinton-in-the-Hedges , Horton (West Northamptonshire) , Irchester , Irthlingborough , Isham , Islip (North Northamptonshire) , Kettering , Kislingbury , Little Harrowden , Little Houghton , Little Irchester , Loddington , Long Buckby , Maidwell , Mawsley Village , Mears Ashby , Milton Malsor , Moreton Pinkney , Moulton (West Northamptonshire) , Naseby , Nether Heyford , Newnham (West Northamptonshire) , Newton (North Northamptonshire) , Northampton , Orlingbury , Pattishall and Astcote , Paulerspury , Piddington (West Northamptonshire) , Pitsford , Podington , Potterspury , Pytchley , Raunds , Ravensthorpe , Ringstead (North Northamptonshire) , Roade , Rothersthorpe , Rothwell (North Northamptonshire) , Rugby , Rushden , Rushton , Silverstone , Spratton , Stanion , Stanwick , Staverton , Stoke Bruerne , Syresham , Sywell and Overstone , Thrapston , Titchmarsh , Towcester , Turweston , Upper Boddington , Walgrave , Watford (West Northamptonshire) , Weedon Bec , Weldon , Welford (West Northamptonshire) , Wellingborough , Welton (West Northamptonshire) , West Haddon , Westbury (Buckinghamshire) , Whitfield (Buckinghamshire) , Whittlebury , Wilby , Wollaston , Woodford (North Northamptonshire) , Woodford Halse , Wymington , Yardley Gobion , Yardley Hastings , Yelvertoft . The area contains approximately 272,356 households with a population of about 653,055 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| NN3 1QZ | 52.284742 | -0.856394 | 478108 | 265794 | SP781657 | No |
| NN3 1RA | 52.28448 | -0.856167 | 478124 | 265765 | SP781657 | No |
| NN3 1RB | 52.283511 | -0.858244 | 477984 | 265655 | SP779656 | No |
| NN3 1RD | 52.282773 | -0.857295 | 478050 | 265574 | SP780655 | No |
| NN3 1RE | 52.283516 | -0.856045 | 478134 | 265658 | SP781656 | No |
| NN3 1RF | 52.28271 | -0.855435 | 478177 | 265569 | SP781655 | No |
| NN3 1RG | 52.289542 | -0.846975 | 478742 | 266338 | SP787663 | No |
| NN3 1RH | 52.281349 | -0.856922 | 478078 | 265416 | SP780654 | No |
| NN3 1RJ | 52.278347 | -0.858875 | 477950 | 265080 | SP779650 | No |
| NN3 1RL | 52.278239 | -0.857954 | 478013 | 265069 | SP780650 | No |
| NN3 1RN | 52.276768 | -0.8611 | 477801 | 264902 | SP778649 | No |
| NN3 1RP | 52.273443 | -0.853769 | 478307 | 264540 | SP783645 | No |
| NN3 1RQ | 52.28249 | -0.854957 | 478210 | 265545 | SP782655 | No |
| NN3 1RR | 52.28997 | -0.857741 | 478007 | 266374 | SP780663 | No |
| NN3 1RS | 52.297534 | -0.8646 | 477526 | 267208 | SP775672 | No |
| NN3 1RT | 52.275917 | -0.864141 | 477595 | 264804 | SP775648 | No |
| NN3 1RU | 52.275102 | -0.869218 | 477250 | 264708 | SP772647 | No |
| NN3 1RW | 52.274914 | -0.855284 | 478201 | 264702 | SP782647 | No |
| NN3 1RX | 52.276105 | -0.870644 | 477151 | 264818 | SP771648 | No |
| NN3 1RY | 52.291404 | -0.875108 | 476820 | 266515 | SP768665 | No |
| NN3 1RZ | 52.288562 | -0.854405 | 478237 | 266221 | SP782662 | No |
| NN3 1SA | 52.287815 | -0.854307 | 478245 | 266138 | SP782661 | No |
| NN3 1SB | 52.289624 | -0.857324 | 478036 | 266336 | SP780663 | No |
| NN3 1SD | 52.288407 | -0.857913 | 477998 | 266200 | SP779661 | No |
| NN3 1SE | 52.271346 | -0.846158 | 478830 | 264315 | SP788643 | No |
| NN3 1SF | 52.271965 | -0.846933 | 478776 | 264383 | SP787643 | No |
| NN3 1SG | 52.288804 | -0.861788 | 477733 | 266240 | SP777662 | No |
| NN3 1SH | 52.287382 | -0.874726 | 476853 | 266068 | SP768660 | No |
| NN3 1SJ | 52.289244 | -0.861689 | 477739 | 266289 | SP777662 | No |
| NN3 1SL | 52.289806 | -0.863082 | 477643 | 266350 | SP776663 | No |
| NN3 1SN | 52.287875 | -0.861445 | 477758 | 266137 | SP777661 | No |
| NN3 1SP | 52.289666 | -0.852353 | 478375 | 266346 | SP783663 | No |
| NN3 1SQ | 52.286692 | -0.870272 | 477158 | 265996 | SP771659 | No |
| NN3 1SR | 52.288715 | -0.85075 | 478486 | 266242 | SP784662 | No |
| NN3 1SS | 52.290171 | -0.858967 | 477923 | 266395 | SP779663 | No |
| NN3 1ST | 52.28962 | -0.851269 | 478449 | 266342 | SP784663 | No |
| NN3 1SU | 52.274713 | -0.868026 | 477332 | 264666 | SP773646 | No |
| NN3 1SW | 52.289295 | -0.854914 | 478201 | 266302 | SP782663 | No |
| NN3 1SX | 52.293582 | -0.86124 | 477762 | 266772 | SP777667 | No |
| NN3 1SY | 52.290519 | -0.856832 | 478068 | 266436 | SP780664 | No |
| NN3 1SZ | 52.28795 | -0.852515 | 478367 | 266155 | SP783661 | No |
| NN3 1TA | 52.288294 | -0.849896 | 478545 | 266196 | SP785661 | No |
| NN3 1TB | 52.288542 | -0.852294 | 478381 | 266221 | SP783662 | No |
| NN3 1TD | 52.289855 | -0.855178 | 478182 | 266364 | SP781663 | No |
| NN3 1TE | 52.27648 | -0.871309 | 477105 | 264859 | SP771648 | No |
| NN3 1TF | 52.275055 | -0.869938 | 477201 | 264702 | SP772647 | No |
| NN3 1TG | 52.275041 | -0.868472 | 477301 | 264702 | SP773647 | No |
| NN3 1TH | 52.287826 | -0.843442 | 478986 | 266151 | SP789661 | No |
| NN3 1TJ | 52.287118 | -0.84371 | 478969 | 266072 | SP789660 | No |
| NN3 1TL | 52.284666 | -0.840241 | 479210 | 265803 | SP792658 | No |
| NN3 1TN | 52.288189 | -0.838287 | 479337 | 266197 | SP793661 | No |
| NN3 1TP | 52.286935 | -0.840563 | 479184 | 266055 | SP791660 | No |
| NN3 1TQ | 52.281168 | -0.854038 | 478275 | 265399 | SP782653 | No |
| NN3 1TR | 52.282505 | -0.842687 | 479047 | 265560 | SP790655 | No |
| NN3 1TS | 52.278652 | -0.846789 | 478774 | 265127 | SP787651 | No |
| NN3 1TT | 52.277728 | -0.846959 | 478764 | 265024 | SP787650 | No |
| NN3 1TU | 52.277539 | -0.847888 | 478701 | 265002 | SP787650 | No |
| NN3 1TW | 52.285514 | -0.840512 | 479190 | 265897 | SP791658 | No |
| NN3 1TX | 52.280342 | -0.852257 | 478398 | 265309 | SP783653 | No |
| NN3 1TY | 52.278602 | -0.852727 | 478369 | 265115 | SP783651 | No |
| NN3 1TZ | 52.278381 | -0.851281 | 478468 | 265092 | SP784650 | No |
| NN3 1UA | 52.279317 | -0.855054 | 478209 | 265192 | SP782651 | No |
| NN3 1UB | 52.280249 | -0.854707 | 478231 | 265296 | SP782652 | No |
| NN3 1UD | 52.289634 | -0.850023 | 478534 | 266345 | SP785663 | No |
| NN3 1UE | 52.293183 | -0.851602 | 478420 | 266738 | SP784667 | No |
| NN3 1UF | 52.292708 | -0.850823 | 478474 | 266686 | SP784666 | No |
| NN3 1UG | 52.288711 | -0.849357 | 478581 | 266243 | SP785662 | No |
| NN3 1UH | 52.288061 | -0.848201 | 478661 | 266172 | SP786661 | No |
| NN3 1UJ | 52.280554 | -0.856517 | 478107 | 265328 | SP781653 | No |
| NN3 1UL | 52.28914 | -0.84722 | 478726 | 266293 | SP787662 | No |
| NN3 1UN | 52.288291 | -0.847755 | 478691 | 266198 | SP786661 | No |
| NN3 1UP | 52.289019 | -0.845919 | 478815 | 266281 | SP788662 | No |
| NN3 1UQ | 52.28961 | -0.848425 | 478643 | 266344 | SP786663 | No |
| NN3 1UR | 52.289339 | -0.844591 | 478905 | 266318 | SP789663 | No |
| NN3 1US | 52.289896 | -0.843711 | 478964 | 266381 | SP789663 | No |
| NN3 1UT | 52.289772 | -0.844785 | 478891 | 266366 | SP788663 | No |
| NN3 1UU | 52.289112 | -0.840785 | 479165 | 266297 | SP791662 | No |
| NN3 1UW | 52.288618 | -0.847219 | 478727 | 266235 | SP787662 | No |
| NN3 1UX | 52.288641 | -0.841266 | 479133 | 266244 | SP791662 | No |
| NN3 1UY | 52.287982 | -0.841049 | 479149 | 266171 | SP791661 | No |
| NN3 1UZ | 52.291146 | -0.837315 | 479398 | 266527 | SP793665 | No |
| NN3 1WA | 52.268632 | -0.862979 | 477687 | 263995 | SP776639 | No |
| NN3 1WB | 52.268632 | -0.862979 | 477687 | 263995 | SP776639 | No |
| NN3 1WD | 52.277983 | -0.870552 | 477154 | 265027 | SP771650 | No |
| NN3 1WE | 52.271389 | -0.862703 | 477701 | 264302 | SP777643 | No |
| NN3 1WF | 52.265982 | -0.861376 | 477801 | 263702 | SP778637 | No |
| NN3 1WJ | 52.266511 | -0.847265 | 478763 | 263776 | SP787637 | No |
| NN3 1WL | 52.278269 | -0.879838 | 476520 | 265049 | SP765650 | No |
| NN3 1WN | 52.265982 | -0.861376 | 477801 | 263702 | SP778637 | No |
| NN3 1WP | 52.283762 | -0.854455 | 478242 | 265687 | SP782656 | No |
| NN3 1WQ | 52.283699 | -0.854501 | 478239 | 265680 | SP782656 | No |
| NN3 1WR | 52.289946 | -0.849692 | 478556 | 266380 | SP785663 | No |
| NN3 1WS | 52.265982 | -0.861376 | 477801 | 263702 | SP778637 | No |
| NN3 1WT | 52.265982 | -0.861376 | 477801 | 263702 | SP778637 | No |
| NN3 1WU | 52.291019 | -0.862068 | 477710 | 266486 | SP777664 | No |
| NN3 1WW | 52.265982 | -0.861376 | 477801 | 263702 | SP778637 | No |
| NN3 1WZ | 52.265982 | -0.861376 | 477801 | 263702 | SP778637 | No |
| NN3 1XA | 52.302133 | -0.829137 | 479936 | 267758 | SP799677 | No |
| NN3 1XB | 52.281334 | -0.855383 | 478183 | 265416 | SP781654 | No |
| NN3 1XD | 52.279676 | -0.854004 | 478280 | 265233 | SP782652 | No |
| NN3 1XE | 52.279721 | -0.855952 | 478147 | 265236 | SP781652 | No |
| NN3 1XF | 52.280402 | -0.869655 | 477211 | 265297 | SP772652 | No |
| NN3 1XG | 52.278679 | -0.872777 | 477001 | 265102 | SP770651 | No |
| NN3 1XH | 52.27771 | -0.865473 | 477501 | 265002 | SP775650 | No |
| NN3 1XJ | 52.272185 | -0.855736 | 478175 | 264398 | SP781643 | No |
| NN3 1XL | 52.283762 | -0.854455 | 478242 | 265687 | SP782656 | No |
| NN3 1XN | 52.281375 | -0.872709 | 477001 | 265402 | SP770654 | No |
| NN3 1XP | 52.272437 | -0.83735 | 479429 | 264446 | SP794644 | No |
| NN3 1XQ | 52.276867 | -0.871357 | 477101 | 264902 | SP771649 | No |
| NN3 1XR | 52.273199 | -0.836216 | 479505 | 264532 | SP795645 | No |
| NN3 1XS | 52.272402 | -0.834728 | 479608 | 264445 | SP796644 | No |
| NN3 1XT | 52.271964 | -0.836835 | 479465 | 264394 | SP794643 | No |
| NN3 1XU | 52.271418 | -0.836116 | 479515 | 264334 | SP795643 | No |
| NN3 1XW | 52.291571 | -0.860588 | 477810 | 266549 | SP778665 | No |
| NN3 1XX | 52.271014 | -0.835321 | 479570 | 264290 | SP795642 | No |
| NN3 1XY | 52.27076 | -0.83691 | 479462 | 264260 | SP794642 | No |
| NN3 1XZ | 52.270151 | -0.836208 | 479511 | 264193 | SP795641 | No |
| NN3 1YA | 52.272084 | -0.843471 | 479012 | 264400 | SP790643 | No |
| NN3 1YB | 52.271979 | -0.844734 | 478926 | 264387 | SP789643 | No |
| NN3 1YD | 52.272339 | -0.84197 | 479114 | 264430 | SP791644 | No |
| NN3 1YE | 52.272058 | -0.84268 | 479066 | 264398 | SP790643 | No |
| NN3 1YF | 52.272784 | -0.840624 | 479205 | 264481 | SP792644 | No |
| NN3 1YG | 52.272074 | -0.840701 | 479201 | 264402 | SP792644 | No |
| NN3 1YH | 52.270552 | -0.84313 | 479038 | 264230 | SP790642 | No |
| NN3 1YJ | 52.270343 | -0.842007 | 479115 | 264208 | SP791642 | No |
| NN3 1YL | 52.269875 | -0.841946 | 479120 | 264156 | SP791641 | No |
| NN3 1YN | 52.269189 | -0.841641 | 479142 | 264080 | SP791640 | No |
| NN3 1YP | 52.269954 | -0.83998 | 479254 | 264167 | SP792641 | No |
| NN3 1YQ | 52.272034 | -0.841127 | 479172 | 264397 | SP791643 | No |
| NN3 1YR | 52.268757 | -0.837989 | 479392 | 264036 | SP793640 | No |
| NN3 1YS | 52.268565 | -0.839445 | 479293 | 264013 | SP792640 | No |
| NN3 1YT | 52.269972 | -0.83806 | 479385 | 264171 | SP793641 | No |
| NN3 1YU | 52.269158 | -0.836703 | 479479 | 264082 | SP794640 | No |
| NN3 1YW | 52.268696 | -0.841874 | 479127 | 264025 | SP791640 | No |
| NN3 1YX | 52.268652 | -0.837332 | 479437 | 264025 | SP794640 | No |
| NN3 1YY | 52.268479 | -0.840795 | 479201 | 264002 | SP792640 | No |
| NN3 1YZ | 52.268493 | -0.84226 | 479101 | 264002 | SP791640 | No |
| NN3 1ZA | 52.268493 | -0.84226 | 479101 | 264002 | SP791640 | No |
| NN3 1ZX | 52.268493 | -0.84226 | 479101 | 264002 | SP791640 | No |
| NN3 1ZZ | 52.268632 | -0.862979 | 477687 | 263995 | SP776639 | No |
| NN3 2AA | 52.261206 | -0.866729 | 477444 | 263165 | SP774631 | Yes |
| NN3 2AB | 52.262124 | -0.865915 | 477498 | 263268 | SP774632 | Yes |
| NN3 2AD | 52.262817 | -0.866014 | 477490 | 263345 | SP774633 | Yes |
| NN3 2AE | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 | No |
| NN3 2AF | 52.261473 | -0.862766 | 477714 | 263199 | SP777631 | Yes |
| NN3 2AG | 52.26249 | -0.862857 | 477706 | 263312 | SP777633 | Yes |
| NN3 2AH | 52.261584 | -0.861239 | 477818 | 263213 | SP778632 | Yes |
| NN3 2AJ | 52.262061 | -0.860348 | 477878 | 263267 | SP778632 | Yes |
| NN3 2AL | 52.261819 | -0.860354 | 477878 | 263240 | SP778632 | Yes |
| NN3 2AN | 52.261885 | -0.85981 | 477915 | 263248 | SP779632 | Yes |
| NN3 2AP | 52.261915 | -0.857319 | 478085 | 263254 | SP780632 | Yes |
| NN3 2AQ | 52.262511 | -0.864073 | 477623 | 263313 | SP776633 | Yes |
| NN3 2AR | 52.262717 | -0.85384 | 478321 | 263347 | SP783633 | Yes |
| NN3 2AS | 52.261863 | -0.85565 | 478199 | 263250 | SP781632 | Yes |
| NN3 2AT | 52.261893 | -0.855004 | 478243 | 263254 | SP782632 | Yes |
| NN3 2AU | 52.262428 | -0.853613 | 478337 | 263315 | SP783633 | Yes |
| NN3 2AW | 52.261923 | -0.858139 | 478029 | 263254 | SP780632 | Yes |
| NN3 2AX | 52.262942 | -0.852003 | 478446 | 263374 | SP784633 | Yes |
| NN3 2AY | 52.261708 | -0.854481 | 478279 | 263234 | SP782632 | Yes |
| NN3 2AZ | 52.261081 | -0.855655 | 478200 | 263163 | SP782631 | Yes |
| NN3 2BA | 52.26122 | -0.854201 | 478299 | 263180 | SP782631 | Yes |
| NN3 2BB | 52.261248 | -0.858112 | 478032 | 263179 | SP780631 | Yes |
| NN3 2BD | 52.261087 | -0.861897 | 477774 | 263157 | SP777631 | Yes |
| NN3 2BE | 52.264082 | -0.852691 | 478397 | 263500 | SP783634 | Yes |
| NN3 2BF | 52.263981 | -0.851609 | 478471 | 263490 | SP784634 | Yes |
| NN3 2BG | 52.26345 | -0.853367 | 478352 | 263429 | SP783634 | Yes |
| NN3 2BH | 52.262037 | -0.854107 | 478304 | 263271 | SP783632 | Yes |
| NN3 2BJ | 52.249817 | -0.863255 | 477701 | 261902 | SP777619 | No |
| NN3 2BL | 52.25923 | -0.859454 | 477944 | 262953 | SP779629 | Yes |
| NN3 2BN | 52.256769 | -0.860689 | 477864 | 262678 | SP778626 | No |
| NN3 2BP | 52.252213 | -0.863779 | 477661 | 262168 | SP776621 | Yes |
| NN3 2BQ | 52.2632 | -0.852655 | 478401 | 263402 | SP784634 | No |
| NN3 2BS | 52.251452 | -0.862187 | 477771 | 262085 | SP777620 | Yes |
| NN3 2BT | 52.251103 | -0.863354 | 477692 | 262045 | SP776620 | Yes |
| NN3 2BU | 52.24998 | -0.868055 | 477373 | 261915 | SP773619 | Yes |
| NN3 2BW | 52.252343 | -0.863278 | 477695 | 262183 | SP776621 | Yes |
| NN3 2BX | 52.249377 | -0.868964 | 477312 | 261847 | SP773618 | Yes |
| NN3 2BY | 52.251022 | -0.868014 | 477374 | 262031 | SP773620 | Yes |
| NN3 2BZ | 52.252091 | -0.866903 | 477448 | 262151 | SP774621 | Yes |
| NN3 2DA | 52.253207 | -0.857762 | 478070 | 262285 | SP780622 | Yes |
| NN3 2DB | 52.253436 | -0.857273 | 478103 | 262311 | SP781623 | Yes |
| NN3 2DD | 52.253608 | -0.856463 | 478158 | 262331 | SP781623 | Yes |
| NN3 2DE | 52.25296 | -0.85727 | 478104 | 262258 | SP781622 | Yes |
| NN3 2DF | 52.252984 | -0.856039 | 478188 | 262262 | SP781622 | Yes |
| NN3 2DG | 52.25273 | -0.856778 | 478138 | 262233 | SP781622 | Yes |
| NN3 2DH | 52.262063 | -0.852186 | 478435 | 263276 | SP784632 | Yes |
| NN3 2DJ | 52.261196 | -0.85089 | 478525 | 263181 | SP785631 | Yes |
| NN3 2HA | 52.251179 | -0.86656 | 477473 | 262050 | SP774620 | Yes |
| NN3 2HB | 52.251264 | -0.865986 | 477512 | 262060 | SP775620 | Yes |
| NN3 2HD | 52.249831 | -0.864719 | 477601 | 261902 | SP776619 | No |
| NN3 2HE | 52.251155 | -0.864993 | 477580 | 262049 | SP775620 | Yes |
| NN3 2HF | 52.252062 | -0.865746 | 477527 | 262149 | SP775621 | Yes |
| NN3 2HG | 52.252288 | -0.864964 | 477580 | 262175 | SP775621 | Yes |
| NN3 2HH | 52.251985 | -0.863448 | 477684 | 262143 | SP776621 | Yes |
| NN3 2HJ | 52.252384 | -0.862837 | 477725 | 262188 | SP777621 | Yes |
| NN3 2HL | 52.250744 | -0.866161 | 477501 | 262002 | SP775620 | No |
| NN3 2HN | 52.251615 | -0.863209 | 477701 | 262102 | SP777621 | No |
| NN3 2HQ | 52.252675 | -0.863211 | 477699 | 262220 | SP776622 | Yes |
| NN3 2HS | 52.250518 | -0.868906 | 477314 | 261974 | SP773619 | Yes |
| NN3 2HT | 52.251147 | -0.869769 | 477254 | 262043 | SP772620 | Yes |