Singapore Postal Districts D01 to D28

Singapore postcodes are six digits and identify a single building, so there are around 140,000 of them. The unit people actually use is the postal district — D01 to D28 — each covering a fixed set of two-digit sectors. The first two digits of any Singapore postcode place it in one of these.

District	Postcode sectors	Localities
D01	01, 02, 03, 04, 05, 06	Raffles Place, Cecil, Marina, People's Park
D02	07, 08	Anson, Tanjong Pagar
D03	14, 15, 16	Queenstown, Tiong Bahru, Bukit Merah
D04	09, 10	Telok Blangah, Harbourfront, Sentosa
D05	11, 12, 13	Pasir Panjang, Hong Leong Garden, Clementi New Town
D06	17	High Street, Beach Road, City Hall
D07	18, 19	Middle Road, Golden Mile, Bugis
D08	20, 21	Little India, Farrer Park, Jalan Besar
D09	22, 23	Orchard, Cairnhill, River Valley
D10	24, 25, 26, 27	Ardmore, Bukit Timah, Holland Road, Tanglin
D11	28, 29, 30	Watten Estate, Novena, Thomson
D12	31, 32, 33	Balestier, Toa Payoh, Serangoon
D13	34, 35, 36, 37	Macpherson, Braddell, Potong Pasir
D14	38, 39, 40, 41	Geylang, Eunos, Kembangan
D15	42, 43, 44, 45	Katong, Joo Chiat, Amber Road, Marine Parade
D16	46, 47, 48	Bedok, Upper East Coast, Eastwood, Kew Drive
D17	49, 50, 81	Loyang, Changi, Flora Drive
D18	51, 52	Tampines, Pasir Ris
D19	53, 54, 55, 82	Serangoon Garden, Hougang, Punggol, Sengkang
D20	56, 57	Bishan, Ang Mo Kio, Braddell Road
D21	58, 59	Upper Bukit Timah, Clementi Park, Ulu Pandan
D22	60, 61, 62, 63, 64	Jurong East, Jurong West, Boon Lay
D23	65, 66, 67, 68	Hillview, Dairy Farm, Bukit Panjang, Choa Chu Kang, Bukit Batok
D24	69, 70, 71	Lim Chu Kang, Tengah, Kranji
D25	72, 73	Woodlands, Admiralty, Woodgrove
D26	77, 78	Upper Thomson, Springleaf, Mandai
D27	75, 76	Yishun, Sembawang, Canberra
D28	79, 80	Seletar, Yio Chu Kang

HDB resale prices on the district pages come from the Housing & Development Board via data.gov.sg.