Country Information

CountrySingapore
ISO CodeSG / SGP
LanguageEnglish, Malay, Mandarin, Tamil
Total Records121,360
Building / Address Records141,687
Last Updated2026-09-16

Singapore uses a numeric code of 6 digits (e.g. 018906). Because leading zeros are significant, codes are always stored as strings — a code such as 018906 is not the same as 18906. Six-digit numeric postal code; leading zeros are significant.

This database currently holds 121,360 postal codes ranging from 018906 to 918146, linked to 141,687 building and address records. Because a single postal code can cover more than one locality or delivery point, the lookup below groups addresses by code and lets you drill into the individual records.

Postal codes matter well beyond mail delivery. Couriers, e-commerce checkout forms and address autocomplete tools rely on the postal code to route a parcel and to verify that the stated address matches the code. This country does not use administrative subdivisions to organise its postal codes. When you look up a code here, treat the associated name as a reference point rather than a full postal address — always confirm the street and house number with the sender or recipient before shipping.

Data source: OneMap.sg (via xkjyeah/singapore-postal-codes). This is an imported reference dataset (snapshot: OneMap.sg postal code search accessed 25 Apr 2017 (or later, per commit), plus MyTransport.sg static data accessed 1 Dec 2017), not a live government feed; CodeReff does not independently verify each record, so codes may have changed since the snapshot was taken. Use the search box to look up a specific code, or browse the paginated table below.

Singapore Postcode Data

121,360 postcode found

Postal Code Building / Place Records
151021 HDB-BUKIT MERAH 1
151022 HDB-BUKIT MERAH 1
151028 BRICKWORKS ESTATE 1
151035 RUMAH TINGGI VIEW 1
151037 MULTI STOREY CAR PARK 1
151039 RUMAH TINGGI VIEW 1
151040 RUMAH TINGGI VIEW 1
151047 HDB-BUKIT MERAH 1
151048 HDB-BUKIT MERAH 1
151055 Not available 1
151057 Not available 1
151063 LENGKOK BAHRU HEIGHTS 1
151070 PCF SPARKLETOTS PRESCHOOL @ RADIN MAS BLK 70A (KN) 2
151073 Not available 1
151074 Not available 1
151075 Not available 1
151076 Not available 1
151077 Not available 1
151084 HDB-BUKIT MERAH 1
151088 MULTI STOREY CAR PARK 1
151095 CITY VUE @HENDERSON 1
151096 CITY VUE @HENDERSON 1
151104 MULTI STOREY CAR PARK 1
151106 ASCENSIA ACADEMY 2
151115 MARKET & HAWKER CENTRE (BLK 115 BUKIT MERAH VIEW) 1
151116 HDB-BUKIT MERAH 2
151117 DBS BUKIT MERAH VIEW/117 4
151118 GOLDEN TULIP 1
151119 Not available 1
151120 Not available 1
151121 BUKIT MERAH VIEW FIRE POST 2
151123 Not available 1
151124 HDB-BUKIT MERAH 2
151125 HDB PUBLIC SHELTERS 3
151126 HDB-BUKIT MERAH 1
151128 BUKIT MERAH VIEW 1
151129 MULTI STOREY CAR PARK 1
152002 BRICKWORKS ESTATE 1
152028 BRICKWORKS ESTATE 1
152063 LENGKOK BAHRU HEIGHTS 1
152075 Not available 1
152095 CITY VUE @HENDERSON 1
152096 CITY VUE @HENDERSON 1
152116 Not available 1
152119 APEX DAY CARE ACTIVITY CENTRE 3
152120 BUKIT MERAH VIEW 2
152124 HDB-BUKIT MERAH 1
152125 HDB-BUKIT MERAH 1
152126 MULTI STOREY CAR PARK 1
153002 BRICKWORKS ESTATE 1

Data Source

Datasets are imported from OneMap.sg (via xkjyeah/singapore-postal-codes), an open reference dataset. CodeReff is not affiliated with the original publisher. xkjyeah/singapore-postal-codes.

SnapshotOneMap.sg postal code search accessed 25 Apr 2017 (or later, per commit), plus MyTransport.sg static data accessed 1 Dec 2017
Last Updated2026-09-16

This is a historical snapshot of an external dataset, not a live government feed. Codes, buildings and boundaries may have changed since the snapshot date. Always confirm details with the sender, recipient or relevant authority before relying on them.

Frequently Asked Questions

Singapore uses a numeric code of 6 digits (e.g. 018906). Because leading zeros are significant, codes are always stored as strings — a code such as 018906 is not the same as 18906. Six-digit numeric postal code; leading zeros are significant.
Yes. Singapore postal codes are a plain numeric string, so a leading zero is part of the code itself. A code beginning with 0 must be written and stored with that zero — it is not the same as the same digits without it.
121,360 This database currently lists
The records are imported from OneMap.sg (via xkjyeah/singapore-postal-codes), an open reference dataset. CodeReff does not independently verify each entry, so use the information as a reference rather than an official confirmation.
Enter a full or partial postal code, or a building or street name, in the search box above. You can also browse the paginated table and open any code to see its building and address records.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.