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Global Sourcebook for International Data Management
by Graham Rhind
Guam is a territory of the United States of America.
For supplementary information, see links to post office home pages here , to postal code pages here and to other personal name and addressing issues pages here .
Table of Contents |
Note: This section last updated 23rd April 2021
1,234.45
(where . indicates the decimal separator and , the thousands separator)
Note: This section last updated 23rd April 2021
mm/dd/yyyy mm-dd-yyyy mm.dd.yyyy
The 12-hour clock notation is used almost exclusively.
English , spoken by 28 800 people and Chamorro , spoken by 62 500 people are the official languages.
Guam is an unincorporated territory of the United States of America in the Pacific. It forms part of the United States’ postal system. Its state code is GU and its postal codes (known locally as ZIP Codes) fall in the range 96910-31.
Please refer to the chapter on the United States of America for further information.
A table containing information about the relevant position of elements within address blocks can be acquired
This is written PO Box.
\A((969)[0-9][0-9]|(969)[0-9][0-9](-)[0-9][0-9][0-9][0-9])\Z
n/a
Refer to Exonyms in Guam for full lists of place names in Guam in other languages.
Alternate place name forms/postal code tables can be acquired at http:www.grcdi.nl/settlements.htm
Other language place name data can be acquired at http://www.grcdi.nl/otherlanguageplace.htm
Note: This section last updated 27th May 2011
Guam is split into 19 municipalities .
Agana Heights Agat Asan Barrigada Chalan-Pago-Ordot Dededo Hagåtña Inarajan Mangilao Merizo Mongmong-Toto-Maite Piti Santa Rita Sinajana Talofofo Tamuning Umatac Yigo Yona
All telephone numbers in Guam take the area code 671. Subscriber numbers are 7 digits long.
Every effort is made to keep this resource updated. If you find any errors, or have any questions or requests, please don't hesitate to contact the author.
All information copyright Graham Rhind 2024. Any information used should be acknowledged and referenced.