HEATKEYS

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

Shop for cell phones and wireless calling plans. Whether you are a current subscriber or looking to join the Now Network, everything you need can be found at Sprint.com

The Microsoft Support home page is your support portal for Microsoft products. Download updates and find top issues, error messages, and troubleshooting tips for Windows XP, Windows Vista, Windows 7, Office 2010, the 2007 Microsoft Office system, and...

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AT&T is a leader in telecommunication services, including cell phones, wireless, U-verse, digital TV, high speed internet, DSL, home phone, and bundled services.

Apple designs and creates iPod and iTunes, Mac laptop and desktop computers, the OS X operating system, and the revolutionary iPhone and iPad.

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.

Shop for cell phones, smartphones and wireless plans. 3G data plans, prepaid plans, accessories and more with T-Mobile.

WhiteHouse.gov is the official web site for the White House and President Barack Obama, the 44th President of the United States. This site is a source for information about the President, White House news and policies, White House history, and the fe...

HTC designs, manufactures and markets innovative, feature rich touch phones, PDA phones, smartphones,and mobile computer devices. The company produces powerful handsets that continually push the boundaries to provide true mobility and freedom for its...

Trusted by 20,000 organisations, Atlassian builds software development and collaboration tools including JIRA, Confluence, GreenHopper and JIRA Studio.