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Find more information about country codes, phone codes, and ISO country codes. We

Find the international dialing code or time zone for any country. Online tool will instantly show you ALL telephone prefixes needed to call from one area code to another. Add the tool to your own site for quick access.

This site includes lots of information that is time and date related, such as yearly and monthly calendars, countdown counters and the world clock which shows current time in cities all over the world.

How to dial internationally - telephone country codes, area codes... complete resource on international calling.

The AmeriCom Long Distance Area Code Service. Quality Cheap Long Distance service with no minimum usage requirements and 100 free minutes. Also offering stand alone toll-free service and 800 numbers.

Help for World Travelers: World Phone Guide, World Electric Guide, International Dialing Codes. Advice and resources for road warriors and travelers

StudyAbroad.com is a study abroad program directory with study abroad information including summer study abroad programs, study abroad scholarship information, internship study abroad programs & language study abroad courses.

AreaCode.org lists US and Canada telephone area codes for reverse area code lookup. Find area code list, area code maps, and cities within an area code.

Area code lookup for all US cities or use the area codes locator to find which city a phone area code belongs to.

Locator for telephone area codes in the USA, Canada and some Caribbean Islands; lookup cities in an area code and viceversa - detailed information on all codes including map and time zone/curent time