Postal code

Singapore postal codes

Q: What is the postal code format in Singapore?

Singapore postal codes follow the pattern ###### (# = digit, @ = letter), i.e. 6 digits. Examples: 546080, 308125, 408600.

Q: What regex validates Singapore postal codes?

^(?:\d{6})$ matches the official format (from Google's address metadata). It checks the shape only; whether a code exists needs a lookup in a postal code database such as the zipcodestack API.

Singapore postal codes have the format ###### (6 digits), for example 546080. zipcodestack has 121,233 postal codes for Singapore.

Format: ######
Example: 546080
Codes in our database: 121,233
Local name: postal code

Singapore postal code format

Pattern	###### (# digit, @ letter)
Examples	546080, 308125, 408600
Regex	`^(?:\d{6})$`
Official lookup	www.singpost.com

Format and regex from Google's address metadata (libaddressinput). The regex checks the shape of a code, not whether it exists.

Postal Codes of the largest cities

Singapore 018906 + 109188 more Ulu Bedok 340118 + 37939 more Bedok New Town 360081 + 30101 more Sengkang New Town 340115 + 28696 more Jurong Town 120101 + 13916 more Woodlands 670248 + 7905 more Jurong West 120101 + 14752 more Yishun New Town 560152 + 12102 more Punggol 506798 + 11087 more Choa Chu Kang New Town 129813 + 11216 more Ang Mo Kio New Town 288285 + 32098 more Kampong Pasir Ris 410649 + 14637 more Bukit Panjang New Town 129810 + 11306 more Sembawang Estate 730013 + 5929 more Queenstown Estate 048416 + 24443 more

Singapore postal codes: FAQ

What is the postal code format in Singapore?

Singapore postal codes follow the pattern ###### (# = digit, @ = letter), i.e. 6 digits. Examples: 546080, 308125, 408600.

What regex validates Singapore postal codes?

^(?:\d{6})$ matches the official format (from Google's address metadata). It checks the shape only; whether a code exists needs a lookup in a postal code database such as the zipcodestack API.

What is the postal code of Singapore?

Singapore has 109189 postal codes, starting with 018906. The right one depends on the street; see the full list for Singapore.

How many postal codes are there in Singapore?

The zipcodestack database contains 121,233 postal codes for Singapore, each with place name, region and coordinates.

Postal code API

Look up Singapore postal codes by API

zipcodestack looks up, validates and searches postal codes in 149 countries: city, state, coordinates, distances and radius search, as JSON.

/v1/search documentation International postal code API All documentation

300 free requests every month. No credit card required.

GET https://api.zipcodestack.com/v1/search?codes=546080&country=sg

{
  "results": {
    "546080": [{
      "postal_code": "546080",
      "country_code": "SG",
      "city": "…",
      "state": "…",
      "latitude": …,
      "longitude": …
    }]
  }
}

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