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Country calling codes, country dial-in codes, international subscriber dialing (ISD) codes, or most commonly, telephone country codes are telephone number prefixes for reaching telephone subscribers in foreign countries or areas via international telecommunication networks.
Simply find and click the country you wish to call. You'll find instructions on how to call that country using its country code, as well as other helpful information like area codes, ISO country codes, and the kinds of electrical outlets and phone jacks found in that part of the world.
To call or text a foreign telephone number you must use the international prefix of the country you are dialing from. Also known as international direct dialing (IDD) codes or exit codes, these prefixes are set to redirect calls or text messages to phone numbers registered in other countries.
Country Codes. The country code table includes the WITS System country names for statistical purposes and both the International Standards Organization (ISO) 3-digit alphabetic codes and the United Nations Statistics Division (UNSD) 3-digit equivalent numeric codes. The names and codes are used in all of the three databases.
East Germany was assigned telephone country code 37 by the International Telecommunication Union (ITU). Despite its common telecommunication history with West Germany, the country operated its own telephone network and telephone numbering plan .
The page is a list of country calling codes. These are area codes for telephone numbers.
Oct 3, 2023 · Country code +37 (dialed as 00 37 from many countries) was communist East Germany (D.D.R.).
