all postcodes in HA / Harrow… find any address or company within the HA 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 HA0 HA1 HA2 HA3 HA4 HA5 HA6 HA7 HA8 HA9 Postcode Area HA / Harrow Postcode District HA / Harrow select a postcode below to view the associated residential addresses, businesses and companies Postcode Residential Businesses Locality Latitude Longitude HA0 1LB 76 0 51.538739 -0.302232 HA0 1LF 32 0 51.538739 -0.302232 HA0 1EP 6 1 51.541931 -0.3022 HA0 1LG 87 0 51.539018 -0.300967 HA0 1QL 85 1 51.539016 -0.299641 HA0 1QW 89 0 51.538957 -0.298648 HA0 1QY 82 0 51.538937 -0.297899 HA0 1RG 17 0 51.538875 -0.297296 HA0 1RL 17 0 51.538553 -0.298072 HA0 1RP 77 0 51.538471 -0.298637 HA0 1RQ 79 0 51.538616 -0.299324 HA0 1RH 1 1 51.540683 -0.280125 HA0 2AA 34 19 51.552239 -0.297942 HA0 2AB 1 1 51.552196 -0.298197 HA0 2AF 43 18 51.552193 -0.299813 HA0 2AH 17 2 51.552942 -0.30003 HA0 2AJ 10 6 51.552528 -0.299382 HA0 2AL 20 5 51.552907 -0.299498 HA0 2AN 20 0 51.553917 -0.299691 HA0 2AP 4 0 51.555809 -0.300997 « 10 »