WorldCalls.com

Just Phone Cards
Offers prepaid phone cards for domestic and international long distance to places in North America, Asia, Africa, and Australia.
www.justphonecards.com/

Globalone
Offers a single source for the provision of seamless voice, data and IP services for businesses, carriers and consumers around the world.
www.globalone.ch/

AloSmart
Provides prepaid calling cards. Includes a card list, a rate finder, and the conditions of use.
www.alosmart.com/

Mainstream
Telecommunication services based in the United Kingdom; including the universally recognized 0800 freephone numbers. Calling card & top up cards, access numbers, local, national & mobile phone numbers.
www.mainstream.uk.net/

AmeriCom
A national independent reseller of the domestic and international long distance services of major U.S. carriers. Offering dial 1, 800, calling card, international and international callback services.
www.americom.com/

Western Express
Offers affiliate program selling cards, calls and recruiting other dealers.
www.call-store.com/

One World Communications
Save 20 - 80% on international calls.
www.owcusa.com/

Super Phone
Pre-paid and virtual cards.
www.superphone.com/

Gamut Enterprises
Wide range of prepaid phonecards domestic and international.
www.gamutphonecards.com/

Gestalt Productions
Custom prepaid long distance phone cards for businesses and fundraising. Site offers pricing, samples, and a FAQ.
www.customphonecard.com/