What is an ISD Code?

ISD (International Subscriber Dialling) codes are, also called IDD (International Direct Dialling). These ISD codes / International calling codes defined by ITU ( International Telecommunication Union).

Know More
World logo

LOCATE ANY BANK COUNTRY WORLDWIDE

Select Country Name to see ISD Code & Other Details.


Or Validate ISD Code  
Guam flag
ISD Code Details of Guam
COUNTRY NAME Guam
ISD CODE +1-671

(When dialing use 001-671 Or +1-671)

Other Staticstic of Guam

ISO2 GU
ISO3 GUM
ISO NUMARIC 316
TOP LEVEL DOMAIN.gu
FIPS GQ
GEO NAME ID 4043988
E.164 1
CONTINENT Oceania
CAPITAL Hagatna
CAPITAL TIMEZONE Pacific/Guam
CURRENCY Dollar
LANGUAGE CODES en-GU,ch-GU
LANGUAGES SPEAKEnglish 43.6%, Filipino 21.2%, Chamorro 17.8%, other Pacific island languages 10%, Asian languages 6.3%, other 1.1% (2010 est.)
AREA (KM2) 549 KM2
INTERNET HOSTS 23
INTERNET USERS 90000
PHONES (MOBILE) 98000
PHONES (LANDLINE) 67000
GDP $4600000000

Share This Information, Choose Your Platform!

Via https://bankcodesfinder.com

About Guam (+1-671) ISD Code

Guam Time

General Information -

The ISD Code of Guam is : +1-671
When dialing use 001-671 Or +1-671

Guam Statistics -

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
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

FAQ

The ISD Code of Guam is : +1-671

The ISO Alpha-2 Code of Guam is - GU

The ISO Alpha-3 Code of Guam is - GUM

The ISO 3166-1 numeric (or numeric-3) Code of Guam is - 316

The FIPS (Federal Information Processing System) Code of Guam is - GQ

The E.164 (The international telephone numbering plan) Code of Guam is - 1

General Information About ISD Code


What is ISD Code (International Subscriber Dialling)?

ISD (International Subscriber Dialling) codes are, also called IDD (International Direct Dialling). These ISD codes / International calling codes defined by ITU ( International Telecommunication Union).

How to Dial?

International Carrier Access Code (For ex, from India dial : 00 or + sign ) must be dialed before the country calling code, in order to select access to the international circuits of the network. Then Area code (if there), then the actual phone number to be dialed.

Dial Pattern : [Exit Code] + [ISD Code] + [Area Code] + [Phone Number]

  • ISD prefix for International Carrier access, which is specific to the country from which the caller is dialing, but often it is 00 or 011 or prefix is specified with a plus sign (+). This prefix code is to be dialed before the country code.

  • ISD Code (if applicable) - This is specific to a country. Some times same ISD code will be shared among the different countries.

  • Area code & Phone Number - Which are actual telephone you want to contact. This format will vary from county to country.