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

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.

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

Open source travel guide featuring up-to-date information on attractions, hotels, restaurants, travel tips and more. Free and reliable advice written by Wikitravellers from around the globe.

Want to know more about all the countries in the world? This site provides country profiles, maps, geography, and information about governments, culture, travel, languages and more.

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.

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

CallerSmart is a community-based caller ID app for your iPhone that helps you look up, report, and block a number that's called or texted you.

Countries of the World, countries by world regions, travel information

Lookup US area codes, international country calling codes and world city