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 HA1 3LN 14 0 51.5713048 -0.3402785 HA1 3LP 23 1 51.5695865 -0.3399911 HA1 3LS 1 1 51.5690297 -0.340128 HA1 3LT 3 0 51.5694076 -0.340143 HA1 3LU 37 0 51.5688585 -0.3401053 HA1 3LW 5 3 51.5707958 -0.3397461 HA1 3LY 11 0 51.5674348 -0.3398975 HA1 3LZ 12 0 51.5670139 -0.3400138 HA1 3NA 24 0 51.5660743 -0.3397018 HA1 3NB 30 0 51.5657926 -0.3388608 HA1 3ND 5 0 51.565829 -0.3376186 HA1 3NE 5 0 51.5675246 -0.3360705 HA1 3NF 5 1 51.5674149 -0.3359447 HA1 3NG 9 0 51.566185 -0.3379952 HA1 3NH 24 0 51.5663551 -0.3392154 HA1 3NQ 5 0 51.5663841 -0.3393586 HA1 3NT 9 0 51.5637927 -0.3392367 HA1 3NU 7 1 51.562247 -0.3463192 HA1 3NW 13 0 51.5678117 -0.3398405 HA1 3NX 22 0 51.5627148 -0.3399541 « 74 »