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 ZIP Code Data

121,360 zip code found

Postal Code Building / Place Records
329917 Not available 1
329918 Not available 1
329919 Not available 1
329920 Not available 1
329921 Not available 1
329922 Not available 1
329924 CRESCENT BUILDING 2
329926 QUALITY HOTEL MARLOW 1
329927 Not available 1
329928 ROCCA BALESTIER 1
329929 SCENIC HEIGHTS 1
329930 BALESTIER MARKET 2
329946 Not available 1
329947 Not available 1
329948 Not available 1
329949 AVA TOWERS 1
329950 SAMANTABHADRA VIHARA (DONG XUN GE) 1
329951 VICTORY POINT 1
329973 THE BELLEFORTE 1
329974 THE BELLEFORTE 1
329975 EASB EAST ASIA INSTITUTE OF MANAGEMENT 2
329976 NADIA MANSIONS 1
329977 NADIA MANSIONS 1
329979 HOMETEAMNS-JOM BALESTIER 1
329980 CASA FORTUNA 1
329981 CASA FORTUNA 1
329982 DBS NTUC ZHONGSHAN PARK 4
329983 HIAP HOE BUILDING AT ZHONGSHAN PARK 3
329984 RAMADA SINGAPORE AT ZHONGSHAN PARK 2
330004 BOON KENG FIRE POST 3
330005 HDB-KALLANG BASIN 2
330006 HDB PUBLIC SHELTERS 2
330007 CITY VIEW @ BOON KENG 1
330008 CITY VIEW @ BOON KENG 1
330009 CITY VIEW @ BOON KENG 1
330010 BENDEMEER LIGHT 1
330011 BENDEMEER LIGHT 1
330022 BENDEMEER VILLE 1
330023 BENDEMEER VILLE 1
330024 BENDEMEER VILLE 1
330025 BENDEMEER SHOPPING MALL 3
330026 BENDEMEER VILLE 1
330027 BENDEMEER SHOPPING MALL 2
330028 BENDEMEER VILLE 1
330029 BENDEMEER MARKET AND FOOD CENTRE 1
330030 BENDEMEER VILLE 3
330031 BENDEMEER VILLE 1
330032 BENDEMEER VILLE 1
330033 BENDEMEER VILLE 1
330034 BENDEMEER VILLE 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.