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 4XR | 52.271097 | -0.827273 | 480119 | 264308 | SP801643 | No |
| NN3 4XS | 52.270935 | -0.82546 | 480243 | 264292 | SP802642 | No |
| NN3 4XT | 52.271392 | -0.81639 | 480861 | 264353 | SP808643 | No |
| NN3 4XU | 52.270882 | -0.818353 | 480728 | 264294 | SP807642 | No |
| NN3 4XW | 52.271453 | -0.826003 | 480205 | 264349 | SP802643 | No |
| NN3 4XX | 52.271386 | -0.818472 | 480719 | 264350 | SP807643 | No |
| NN3 4XY | 52.271031 | -0.820709 | 480567 | 264308 | SP805643 | No |
| NN3 4XZ | 52.271778 | -0.822594 | 480437 | 264389 | SP804643 | No |
| NN3 4YA | 52.273506 | -0.83722 | 479436 | 264565 | SP794645 | No |
| NN3 4YB | 52.27346 | -0.839874 | 479255 | 264557 | SP792645 | No |
| NN3 4YD | 52.27353 | -0.838817 | 479327 | 264566 | SP793645 | No |
| NN3 4YE | 52.273147 | -0.839134 | 479306 | 264523 | SP793645 | No |
| NN3 4YF | 52.273293 | -0.842091 | 479104 | 264536 | SP791645 | No |
| NN3 4YG | 52.273533 | -0.841821 | 479122 | 264563 | SP791645 | No |
| NN3 4YH | 52.273957 | -0.842865 | 479050 | 264609 | SP790646 | No |
| NN3 4YJ | 52.272118 | -0.845097 | 478901 | 264402 | SP789644 | No |
| NN3 4YL | 52.273178 | -0.845011 | 478905 | 264520 | SP789645 | No |
| NN3 4YN | 52.272996 | -0.844796 | 478920 | 264500 | SP789644 | No |
| NN3 4YP | 52.273986 | -0.841282 | 479158 | 264614 | SP791646 | No |
| NN3 4YQ | 52.273886 | -0.84212 | 479101 | 264602 | SP791646 | No |
| NN3 4YR | 52.274245 | -0.841099 | 479170 | 264643 | SP791646 | No |
| NN3 4YS | 52.274138 | -0.842128 | 479100 | 264630 | SP790646 | No |
| NN3 4YU | 52.257044 | -0.835467 | 479585 | 262736 | SP795627 | No |
| NN3 4YW | 52.259402 | -0.822087 | 480494 | 263013 | SP804630 | No |
| NN3 4YX | 52.255852 | -0.836729 | 479501 | 262602 | SP795626 | No |
| NN3 4YY | 52.255852 | -0.836729 | 479501 | 262602 | SP795626 | No |
| NN3 5AA | 52.256605 | -0.805927 | 481602 | 262720 | SP816627 | Yes |
| NN3 5AB | 52.257206 | -0.805779 | 481611 | 262787 | SP816627 | Yes |
| NN3 5AD | 52.25665 | -0.80682 | 481541 | 262724 | SP815627 | Yes |
| NN3 5AE | 52.256598 | -0.807876 | 481469 | 262717 | SP814627 | Yes |
| NN3 5AF | 52.257253 | -0.807785 | 481474 | 262790 | SP814627 | Yes |
| NN3 5AG | 52.256325 | -0.808455 | 481430 | 262686 | SP814626 | Yes |
| NN3 5AH | 52.255253 | -0.805568 | 481629 | 262570 | SP816625 | Yes |
| NN3 5AJ | 52.254929 | -0.805606 | 481627 | 262534 | SP816625 | Yes |
| NN3 5AL | 52.255451 | -0.806486 | 481566 | 262591 | SP815625 | Yes |
| NN3 5AN | 52.254636 | -0.806859 | 481542 | 262500 | SP815624 | Yes |
| NN3 5AP | 52.255097 | -0.807975 | 481465 | 262550 | SP814625 | Yes |
| NN3 5AQ | 52.256116 | -0.805589 | 481626 | 262666 | SP816626 | Yes |
| NN3 5AR | 52.254822 | -0.808334 | 481441 | 262519 | SP814625 | Yes |
| NN3 5AS | 52.277438 | -0.83118 | 479841 | 265009 | SP798650 | Yes |
| NN3 5AT | 52.27729 | -0.829865 | 479931 | 264994 | SP799649 | Yes |
| NN3 5AU | 52.2768 | -0.829438 | 479961 | 264940 | SP799649 | Yes |
| NN3 5AW | 52.255852 | -0.807969 | 481464 | 262634 | SP814626 | Yes |
| NN3 5AX | 52.276637 | -0.830234 | 479907 | 264921 | SP799649 | Yes |
| NN3 5AY | 52.276361 | -0.83052 | 479888 | 264890 | SP798648 | Yes |
| NN3 5AZ | 52.275533 | -0.828621 | 480019 | 264800 | SP800647 | Yes |
| NN3 5BA | 52.276099 | -0.828577 | 480021 | 264863 | SP800648 | Yes |
| NN3 5BB | 52.275712 | -0.826711 | 480149 | 264822 | SP801648 | Yes |
| NN3 5BD | 52.27513 | -0.826023 | 480197 | 264758 | SP801647 | Yes |
| NN3 5BE | 52.274296 | -0.825312 | 480247 | 264666 | SP802646 | Yes |
| NN3 5BF | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 | No |
| NN3 5BG | 52.27443 | -0.827024 | 480130 | 264679 | SP801646 | Yes |
| NN3 5BH | 52.274487 | -0.826494 | 480166 | 264686 | SP801646 | Yes |
| NN3 5BJ | 52.273402 | -0.811456 | 481194 | 264582 | SP811645 | Yes |
| NN3 5BL | 52.271476 | -0.812182 | 481148 | 264367 | SP811643 | Yes |
| NN3 5BN | 52.272396 | -0.811527 | 481191 | 264470 | SP811644 | Yes |
| NN3 5BP | 52.272361 | -0.81081 | 481240 | 264467 | SP812644 | Yes |
| NN3 5BQ | 52.275152 | -0.827371 | 480105 | 264759 | SP801647 | Yes |
| NN3 5BS | 52.271493 | -0.811185 | 481216 | 264370 | SP812643 | Yes |
| NN3 5BT | 52.271162 | -0.811399 | 481202 | 264333 | SP812643 | Yes |
| NN3 5BU | 52.275811 | -0.830314 | 479903 | 264829 | SP799648 | Yes |
| NN3 5BW | 52.272601 | -0.810554 | 481257 | 264494 | SP812644 | Yes |
| NN3 5BX | 52.271943 | -0.810352 | 481272 | 264421 | SP812644 | Yes |
| NN3 5BY | 52.275598 | -0.833281 | 479701 | 264802 | SP797648 | No |
| NN3 5BZ | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 | No |
| NN3 5DA | 52.275253 | -0.823924 | 480340 | 264774 | SP803647 | Yes |
| NN3 5DB | 52.278705 | -0.825679 | 480214 | 265156 | SP802651 | Yes |
| NN3 5DD | 52.26871 | -0.808973 | 481372 | 264063 | SP813640 | Yes |
| NN3 5DE | 52.275599 | -0.831624 | 479814 | 264804 | SP798648 | Yes |
| NN3 5DF | 52.276774 | -0.832268 | 479768 | 264934 | SP797649 | Yes |
| NN3 5DG | 52.275852 | -0.832615 | 479746 | 264831 | SP797648 | Yes |
| NN3 5DH | 52.274678 | -0.832074 | 479785 | 264701 | SP797647 | Yes |
| NN3 5DJ | 52.274573 | -0.829673 | 479949 | 264692 | SP799646 | Yes |
| NN3 5DL | 52.275979 | -0.823685 | 480355 | 264855 | SP803648 | Yes |
| NN3 5DN | 52.276383 | -0.826371 | 480171 | 264897 | SP801648 | Yes |
| NN3 5DP | 52.279631 | -0.828352 | 480030 | 265256 | SP800652 | Yes |
| NN3 5DQ | 52.258138 | -0.804626 | 481688 | 262892 | SP816628 | Yes |
| NN3 5DR | 52.280458 | -0.828418 | 480024 | 265348 | SP800653 | Yes |
| NN3 5DS | 52.276113 | -0.828152 | 480050 | 264865 | SP800648 | Yes |
| NN3 5DT | 52.276702 | -0.824941 | 480268 | 264934 | SP802649 | Yes |
| NN3 5DU | 52.271309 | -0.808977 | 481367 | 264352 | SP813643 | Yes |
| NN3 5DW | 52.274655 | -0.828908 | 480001 | 264702 | SP800647 | No |
| NN3 5DX | 52.275166 | -0.825143 | 480257 | 264763 | SP802647 | Yes |
| NN3 5DY | 52.254151 | -0.803342 | 481783 | 262450 | SP817624 | Yes |
| NN3 5DZ | 52.253938 | -0.807127 | 481525 | 262422 | SP815624 | Yes |
| NN3 5EA | 52.255097 | -0.802598 | 481832 | 262556 | SP818625 | Yes |
| NN3 5EB | 52.260667 | -0.807547 | 481484 | 263170 | SP814631 | Yes |
| NN3 5ED | 52.261674 | -0.806612 | 481546 | 263283 | SP815632 | Yes |
| NN3 5EE | 52.261117 | -0.806656 | 481544 | 263221 | SP815632 | Yes |
| NN3 5EF | 52.260673 | -0.805467 | 481626 | 263173 | SP816631 | Yes |
| NN3 5EG | 52.25585 | -0.802402 | 481844 | 262640 | SP818626 | Yes |
| NN3 5EH | 52.259364 | -0.804886 | 481668 | 263028 | SP816630 | Yes |
| NN3 5EJ | 52.25948 | -0.803066 | 481792 | 263043 | SP817630 | Yes |
| NN3 5EL | 52.261922 | -0.804495 | 481690 | 263313 | SP816633 | Yes |
| NN3 5EN | 52.256317 | -0.804177 | 481722 | 262690 | SP817626 | Yes |
| NN3 5EP | 52.26937 | -0.81108 | 481227 | 264134 | SP812641 | Yes |
| NN3 5EQ | 52.263514 | -0.804555 | 481683 | 263490 | SP816634 | Yes |
| NN3 5ER | 52.264215 | -0.804536 | 481683 | 263568 | SP816635 | Yes |
| NN3 5ES | 52.270424 | -0.806846 | 481514 | 264256 | SP815642 | Yes |
| NN3 5ET | 52.270932 | -0.809895 | 481305 | 264309 | SP813643 | Yes |
| NN3 5EU | 52.270429 | -0.808253 | 481418 | 264255 | SP814642 | Yes |
| NN3 5EW | 52.2583 | -0.802864 | 481808 | 262912 | SP818629 | Yes |
| NN3 5EX | 52.268656 | -0.81066 | 481257 | 264055 | SP812640 | Yes |
| NN3 5EY | 52.271584 | -0.807738 | 481451 | 264384 | SP814643 | Yes |
| NN3 5EZ | 52.272212 | -0.808439 | 481402 | 264453 | SP814644 | Yes |
| NN3 5FA | 52.254441 | -0.804403 | 481710 | 262481 | SP817624 | Yes |
| NN3 5FB | 52.2534 | -0.80468 | 481693 | 262365 | SP816623 | Yes |
| NN3 5GA | 52.274024 | -0.813389 | 481061 | 264649 | SP810646 | Yes |
| NN3 5GB | 52.274397 | -0.811136 | 481214 | 264693 | SP812646 | Yes |
| NN3 5GH | 52.27423 | -0.812475 | 481123 | 264673 | SP811646 | Yes |
| NN3 5GL | 52.274427 | -0.811487 | 481190 | 264696 | SP811646 | Yes |
| NN3 5GP | 52.27423 | -0.809748 | 481309 | 264676 | SP813646 | Yes |
| NN3 5GR | 52.273859 | -0.809509 | 481326 | 264635 | SP813646 | Yes |
| NN3 5GW | 52.274529 | -0.810048 | 481288 | 264709 | SP812647 | Yes |
| NN3 5HA | 52.258216 | -0.806133 | 481585 | 262899 | SP815628 | Yes |
| NN3 5HB | 52.25886 | -0.805764 | 481609 | 262971 | SP816629 | Yes |
| NN3 5HD | 52.259315 | -0.806265 | 481574 | 263021 | SP815630 | Yes |
| NN3 5HE | 52.258774 | -0.807085 | 481519 | 262960 | SP815629 | Yes |
| NN3 5HF | 52.257982 | -0.807854 | 481468 | 262871 | SP814628 | Yes |
| NN3 5HG | 52.258521 | -0.808704 | 481409 | 262930 | SP814629 | Yes |
| NN3 5HH | 52.259248 | -0.808596 | 481415 | 263011 | SP814630 | Yes |
| NN3 5HJ | 52.257255 | -0.802657 | 481824 | 262796 | SP818627 | Yes |
| NN3 5HL | 52.262732 | -0.808093 | 481443 | 263399 | SP814633 | Yes |
| NN3 5HN | 52.262602 | -0.80688 | 481526 | 263386 | SP815633 | Yes |
| NN3 5HP | 52.263536 | -0.807573 | 481477 | 263489 | SP814634 | Yes |
| NN3 5HQ | 52.251904 | -0.803402 | 481783 | 262200 | SP817621 | Yes |
| NN3 5HR | 52.262357 | -0.807502 | 481484 | 263358 | SP814633 | Yes |
| NN3 5HS | 52.263126 | -0.809782 | 481327 | 263441 | SP813634 | Yes |
| NN3 5HT | 52.264977 | -0.805219 | 481635 | 263652 | SP816636 | Yes |
| NN3 5HU | 52.261346 | -0.803514 | 481758 | 263250 | SP817632 | Yes |
| NN3 5HW | 52.255067 | -0.804152 | 481726 | 262551 | SP817625 | Yes |
| NN3 5HX | 52.273383 | -0.808745 | 481379 | 264583 | SP813645 | Yes |
| NN3 5HY | 52.264882 | -0.80824 | 481429 | 263638 | SP814636 | Yes |
| NN3 5HZ | 52.2646 | -0.809713 | 481329 | 263605 | SP813636 | Yes |
| NN3 5JA | 52.278566 | -0.827046 | 480121 | 265139 | SP801651 | Yes |
| NN3 5JB | 52.278953 | -0.827989 | 480056 | 265181 | SP800651 | Yes |
| NN3 5JD | 52.279283 | -0.826896 | 480130 | 265219 | SP801652 | Yes |
| NN3 5JE | 52.270219 | -0.834888 | 479601 | 264202 | SP796642 | No |
| NN3 5JF | 52.264682 | -0.807103 | 481507 | 263617 | SP815636 | Yes |
| NN3 5JG | 52.276823 | -0.824483 | 480299 | 264948 | SP802649 | Yes |
| NN3 5JH | 52.267877 | -0.80835 | 481416 | 263971 | SP814639 | Yes |
| NN3 5JJ | 52.268448 | -0.807925 | 481444 | 264035 | SP814640 | Yes |
| NN3 5JL | 52.2673 | -0.808161 | 481430 | 263907 | SP814639 | Yes |
| NN3 5JN | 52.269275 | -0.808767 | 481385 | 264126 | SP813641 | Yes |
| NN3 5JP | 52.270972 | -0.820212 | 480601 | 264302 | SP806643 | No |
| NN3 5JQ | 52.267244 | -0.807122 | 481501 | 263902 | SP815639 | No |
| NN3 5JR | 52.277634 | -0.831952 | 479788 | 265030 | SP797650 | Yes |
| NN3 5JS | 52.266952 | -0.804946 | 481650 | 263872 | SP816638 | Yes |
| NN3 5JT | 52.266514 | -0.806072 | 481574 | 263822 | SP815638 | Yes |
| NN3 5JU | 52.26588 | -0.80559 | 481608 | 263752 | SP816637 | Yes |
| NN3 5JW | 52.263664 | -0.808683 | 481401 | 263502 | SP814635 | No |
| NN3 5JX | 52.267615 | -0.807361 | 481484 | 263943 | SP814639 | Yes |
| NN3 5JY | 52.266994 | -0.808125 | 481433 | 263873 | SP814638 | Yes |
| NN3 5JZ | 52.278201 | -0.830164 | 479909 | 265095 | SP799650 | Yes |
| NN3 5LA | 52.260026 | -0.808165 | 481443 | 263098 | SP814630 | Yes |
| NN3 5LB | 52.260998 | -0.808286 | 481433 | 263206 | SP814632 | Yes |
| NN3 5LD | 52.259954 | -0.809046 | 481383 | 263089 | SP813630 | Yes |
| NN3 5LE | 52.260923 | -0.804361 | 481701 | 263202 | SP817632 | No |
| NN3 5LF | 52.261168 | -0.809058 | 481380 | 263224 | SP813632 | Yes |
| NN3 5LG | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 | No |
| NN3 5LH | 52.277323 | -0.825086 | 480257 | 265003 | SP802650 | Yes |
| NN3 5LJ | 52.277826 | -0.825937 | 480198 | 265058 | SP801650 | Yes |
| NN3 5LL | 52.279061 | -0.830801 | 479864 | 265190 | SP798651 | Yes |
| NN3 5LN | 52.274443 | -0.828357 | 480039 | 264679 | SP800646 | Yes |
| NN3 5LP | 52.268143 | -0.807098 | 481501 | 264002 | SP815640 | No |
| NN3 5LQ | 52.272843 | -0.827491 | 480101 | 264502 | SP801645 | No |
| NN3 5LR | 52.268143 | -0.807098 | 481501 | 264002 | SP815640 | No |
| NN3 5LS | 52.268143 | -0.807098 | 481501 | 264002 | SP815640 | No |
| NN3 5LU | 52.254446 | -0.794368 | 482395 | 262493 | SP823624 | Yes |
| NN3 5LW | 52.264533 | -0.805729 | 481601 | 263602 | SP816636 | No |
| NN3 5LY | 52.268174 | -0.805705 | 481596 | 264007 | SP815640 | Yes |
| NN3 5LZ | 52.268654 | -0.80512 | 481635 | 264061 | SP816640 | Yes |
| NN3 5NA | 52.268143 | -0.807098 | 481501 | 264002 | SP815640 | No |
| NN3 5NB | 52.268143 | -0.807098 | 481501 | 264002 | SP815640 | No |
| NN3 5ND | 52.268143 | -0.807098 | 481501 | 264002 | SP815640 | No |
| NN3 5NE | 52.268143 | -0.807098 | 481501 | 264002 | SP815640 | No |
| NN3 5NF | 52.268143 | -0.807098 | 481501 | 264002 | SP815640 | No |
| NN3 5NG | 52.268143 | -0.807098 | 481501 | 264002 | SP815640 | No |
| NN3 5NH | 52.268143 | -0.807098 | 481501 | 264002 | SP815640 | No |
| NN3 5NL | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 | No |
| NN3 5NN | 52.268143 | -0.807098 | 481501 | 264002 | SP815640 | No |
| NN3 5NP | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 | No |
| NN3 5NQ | 52.268143 | -0.807098 | 481501 | 264002 | SP815640 | No |
| NN3 5NR | 52.268143 | -0.807098 | 481501 | 264002 | SP815640 | No |
| NN3 5NS | 52.274602 | -0.816393 | 480855 | 264710 | SP808647 | Yes |
| NN3 5NT | 52.27702 | -0.827102 | 480120 | 264967 | SP801649 | Yes |
| NN3 5NU | 52.276479 | -0.826926 | 480133 | 264907 | SP801649 | Yes |
| NN3 5RW | 52.268143 | -0.807098 | 481501 | 264002 | SP815640 | No |
| NN3 5WD | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 | No |
| NN3 5WN | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 | No |
| NN3 5WP | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 | No |
| NN3 5WQ | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 | No |
| NN3 5WR | 52.247728 | -0.811893 | 481211 | 261726 | SP812617 | No |
| NN3 5WS | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 | No |
| NN3 5WT | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 | No |
| NN3 5WU | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 | No |
| NN3 5WY | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 | No |
| NN3 5WZ | 52.245285 | -0.898231 | 475321 | 261361 | SP753613 | No |
| NN3 5YL | 52.276479 | -0.826926 | 480133 | 264907 | SP801649 | No |
| NN3 5YU | 52.276675 | -0.826774 | 480143 | 264929 | SP801649 | No |