ZIP code

Guam ZIP codes

Q: What is the zip code format in Guam?

Guam ZIP codes follow the pattern 969## (# = digit, @ = letter). Examples: 96910, 96931.

Q: What regex validates Guam ZIP codes?

^(?:(969(?:[12]\d|3[12]))(?:[ \-](\d{4}))?)$ 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.

Guam ZIP codes have the format 969##, for example 96910. zipcodestack has 21 ZIP codes for Guam in 1 regions.

Format: 969##
Example: 96910
Codes in our database: 21
Local name: ZIP code

Guam zip code format

Pattern	969## (# digit, @ letter)
Examples	96910, 96931
Regex	`^(?:(969(?:[12]\d\|3[12]))(?:[ \-](\d{4}))?)$`
Official lookup	zip4.usps.com

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

ZIP Codes by region

Region	Range	Codes
Gu	96910 – 96932	21

Sample ZIP codes

969109691196912969139691496915969169691796918969199692196922969239692596926969279692896929969309693196932

Guam ZIP codes: FAQ

What is the zip code format in Guam?

Guam ZIP codes follow the pattern 969## (# = digit, @ = letter). Examples: 96910, 96931.

What regex validates Guam ZIP codes?

^(?:(969(?:[12]\d|3[12]))(?:[ \-](\d{4}))?)$ 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.

How many ZIP codes are there in Guam?

The zipcodestack database contains 21 ZIP codes for Guam, each with place name, region and coordinates.

Postal code API

Look up Guam ZIP 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=96910&country=gu

{
  "results": {
    "96910": [{
      "postal_code": "96910",
      "country_code": "GU",
      "city": "…",
      "state": "…",
      "latitude": …,
      "longitude": …
    }]
  }
}

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