all postcodes in NN / Northampton… find any address or company within the NN postcode area AB / Aberdeen AL / St Albans B / Birmingham BA / Bath BB / Blackburn BD / Bradford BH / Bournemouth BL / Bolton BN / Brighton BR / Bromley BS / Bristol BT / Belfast CA / Carlisle CB / Cambridge CF / Cardiff CH / Chester CM / Chelmsford CO / Colchester CR / Croydon CT / Canterbury CV / Coventry CW / Crewe DA / Dartford DD / Dundee DE / Derby DG / Dumfries DH / Durham DL / Darlington DN / Doncaster DT / Dorchester DY / Dudley E / East London EC / East Central London EH / Edinburgh EN / Enfield EX / Exeter FK / Falkirk FY / Blackpool G / Glasgow GL / Gloucester GU / Guildford GY / Guernsey HA / Harrow HD / Huddersfield HG / Harrogate HP / Hemel Hempstead HR / Hereford HS / Outer Hebrides HU / Hull HX / Halifax IG / Ilford IM / Isle of Man IP / Ipswich IV / Inverness JE / Jersey KA / Kilmarnock KT / Kingston upon Thames KW / Kirkwall KY / Kirkcaldy L / Liverpool LA / Lancaster LD / Llandrindod Wells LE / Leicester LL / Llandudno LN / Lincoln LS / Leeds LU / Luton M / Manchester ME / Rochester MK / Milton Keynes ML / Motherwell N / North London NE / Newcastle upon Tyne NG / Nottingham NN / Northampton NP / Newport NR / Norwich NW / North West London OL / Oldham OX / Oxford PA / Paisley PE / Peterborough PH / Perth PL / Plymouth PO / Portsmouth PR / Preston RG / Reading RH / Redhill RM / Romford S / Sheffield SA / Swansea SE / South East London SG / Stevenage SK / Stockport SL / Slough SM / Sutton SN / Swindon SO / Southampton SP / Salisbury SR / Sunderland SS / Southend-on-Sea ST / Stoke-on-Trent SW / South West London SY / Shrewsbury TA / Taunton TD / Galashiels TF / Telford TN / Tunbridge Wells TQ / Torquay TR / Truro TS / Cleveland TW / Twickenham UB / Southall W / West London WA / Warrington WC / Western Central London WD / Watford WF / Wakefield WN / Wigan WR / Worcester WS / Walsall WV / Wolverhampton YO / York ZE / Lerwick NN1 NN10 NN11 NN12 NN13 NN14 NN15 NN16 NN17 NN18 NN2 NN29 NN3 NN4 NN5 NN6 NN7 NN8 NN9 Postcode Area NN / Northampton Postcode District NN / Northampton select a postcode below to view the associated residential addresses, businesses and companies Postcode Residential Businesses Locality Latitude Longitude NN1 1AF 1 52.237003 -0.893046 NN1 1AJ 0 52.236146 -0.900389 NN1 1AL 1 52.24527 -0.898245 NN1 1AP 1 52.24527 -0.898245 NN1 1AR 1 52.24527 -0.898245 NN1 1AU 1 52.24527 -0.898245 NN1 1AW 1 52.24527 -0.898245 NN1 1AY 1 52.24527 -0.898245 NN1 1JW 11 52.237618 -0.890541 NN1 1BH 1 52.24527 -0.898245 NN1 1BJ 1 52.24527 -0.898245 NN1 1BL 1 52.24527 -0.898245 NN1 1BN 1 52.24527 -0.898245 NN1 1BQ 2 52.232145 -0.901689 NN1 1BW 1 52.24527 -0.898245 NN1 1BX 1 52.24527 -0.898245 NN1 1DA 4 52.236984 -0.895097 NN1 1JA 15 52.237133 -0.893468 NN1 1DD 1 52.236272 -0.894602 NN1 1DE 1 52.237396 -0.894633 « 1 »