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To see the Postal Code, first select the Country Name, then the Region Name, Subregion Name, and finally the Subdivision Name (if any).
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![Guam Information](/parts/flag/gu.webp)
About Guam
Guam is part of the continent of Oceania. The Capital of Guam is: Hagatna. Capital timezone is: Pacific/Guam. Currency is: Dollar.
Language Codes of Guam : en-GU,ch-GU
Languages speak in Guam : English 43.6%, Filipino 21.2%, Chamorro 17.8%, other Pacific island languages 10%, Asian languages 6.3%, other 1.1% (2010 est.)
ISO Alpha-2 Code of Guam is : GU
ISO Alpha-3 Code of Guam is : GUM
ISO 3166-1 numeric (or numeric-3) Code of Guam is : 316
ISD Code of Guam is : +1-671
FIPS (Federal Information Processing System) Code is : GQ
E.164 (The international telephone numbering plan) : 1
The top label domain of the Guam is : .gu
Internet host in Guam is : 23
Internet users in Guam is : 90000
Mobile phones in Guam is : 98000
Landline phone in Guam is : 67000
Area of Guam is : 549 KM2
GEO Name ID Guam is : 4043988
GDP of Guam is : $4600000000
World Postal Code
What is a Postal Code?
A postal code is a series of letters, digits, or both that are included in a postal address for the purpose of sorting mail. Sometimes a postal code will include spaces or punctuation as well. This one-of-a-kind code assists postal services in determining the location to which mail is being delivered.
The majority of the countries in the world use postal codes in order to organize their mail. Despite the fact that the systems and formats used for postal codes can vary from country to country, their primary function is to identify the recipient's specific address. Additionally, the presence of this specific code makes the job of the postman somewhat less difficult.
What are the key distinctions between a postcode, a zip code, a pin code, and a postal Code?
The purpose of each of these codes is essentially the same as the other ones. The difference is that the locals refer to the postal code by a variety of names. For example, the United States is the primary user of zip codes, while India is the primary user of pin codes, the United Kingdom is the primary user of postcodes, and postal codes are commonly used in other countries.