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
807610 SELETAR HILLS ESTATE 1
807611 SELETAR HILLS ESTATE 1
807612 SELETAR HILLS ESTATE 1
807613 SELETAR HILLS ESTATE 1
807614 SELETAR HILLS ESTATE 1
807615 SELETAR HILLS ESTATE 1
807616 SELETAR HILLS ESTATE 1
807617 SELETAR HILLS ESTATE 1
807618 SELETAR HILLS ESTATE 1
807619 SELETAR HILLS ESTATE 1
807620 SELETAR HILLS ESTATE 1
807621 SELETAR HILLS ESTATE 1
807622 SELETAR HILLS ESTATE 1
807623 SELETAR HILLS ESTATE 1
807624 SELETAR HILLS ESTATE 1
807625 SELETAR HILLS ESTATE 1
807626 SELETAR HILLS ESTATE 1
807627 SELETAR HILLS ESTATE 1
807628 SELETAR HILLS ESTATE 1
807629 SELETAR HILLS ESTATE 1
807630 SELETAR HILLS ESTATE 1
807631 STRATTON GREEN 1
807632 STRATTON GREEN 1
807633 STRATTON GREEN 1
807634 STRATTON GREEN 1
807635 STRATTON GREEN 1
807636 STRATTON GREEN 1
807637 STRATTON GREEN 1
807638 STRATTON GREEN 1
807639 STRATTON GREEN 1
807640 STRATTON GREEN 1
807641 STRATTON GREEN 1
807642 STRATTON GREEN 1
807643 STRATTON GREEN 1
807644 STRATTON GREEN 1
807645 SELETAR HILLS ESTATE 2
807646 SELETAR HILLS ESTATE 1
807647 SELETAR HILLS ESTATE 1
807648 SELETAR HILLS ESTATE 2
807649 SELETAR HILLS ESTATE 1
807650 SELETAR HILLS ESTATE 1
807651 SELETAR HILLS ESTATE 1
807652 SELETAR HILLS ESTATE 1
807653 SELETAR HILLS ESTATE 1
807654 SELETAR HILLS ESTATE 1
807655 SELETAR HILLS ESTATE 1
807656 SELETAR HILLS ESTATE 1
807657 SELETAR HILLS ESTATE 1
807658 SELETAR HILLS ESTATE 1
807659 SELETAR HILLS 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.