Callback

• BestNetCall.Com  - Offers affordable web callback and conference calling services for personal and business use.
• Callback World  - Offering callback service for country to country calling.
• CallMeBack.Net  - Find prepaid international callback and calling card services.
• EuroComm Ltd  - International phone calls using call-back service from and to countries around the world.
• EUROtel  - Providing telecommunication and Internet services to households and companies throughout South Africa.
• EZTEL  - Offering international long distance and callback services in the US.
• GlobalTel Callback  - International callback services for individuals and businesses from 240 countries.
• Kallback  - Provides low-cost U.S. international long distance rates to countries outside the United States.
• LucyPhone.com  - Eliminate your time on hold. Dial the number, if put on hold just hang up, and Lucy will call you back when a live person answers.
• Telequant  - International callback service allows you easily make calls from your mobile, work, hotel and home telephones.