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 1TT 1 1 51.5400622 -0.2910273 HA0 1TW 29 27 51.5391051 -0.283983 HA0 1TX 23 7 51.5405365 -0.2896396 HA0 1TY 12 1 51.5416023 -0.2967668 HA0 1TZ 20 0 51.5427007 -0.2956153 HA0 1UA 21 0 51.5421478 -0.2940785 HA0 1UD 16 0 51.5410652 -0.2907446 HA0 1UF 11 11 51.5409756 -0.2920025 HA0 1UG 21 0 51.5414634 -0.2921573 HA0 1UH 9 0 51.5413245 -0.2949745 HA0 1UJ 22 0 51.5408377 -0.2936516 HA0 1UL 26 0 51.5412501 -0.2923239 HA0 1UN 20 0 51.5402471 -0.2938468 HA0 1UP 10 0 51.5400918 -0.2936796 HA0 1UQ 24 0 51.5418843 -0.2951267 HA0 1UR 33 6 51.5388465 -0.2940001 HA0 1UW 15 2 51.5401933 -0.2932431 HA0 1UX 7 2 51.540481 -0.290256 HA0 1UY 26 0 51.5398251 -0.2938914 HA0 1UZ 21 0 51.5406925 -0.2947963 « 8 »