Digital VoiceXchange: Provides an array of custom promotional phone card products.Gestalt Productions: Custom prepaid long distance phone cards for businesses and fundraising. Site offers pricing, samples, and a FAQ.Global Resources: Offers customized commercial and patriotic prepaid phone cards. Also does commercial photography, image editing and enhancement for phone cards.Nitecrest: Manufacturers and suppliers of prepaid phone, membership, discount, smartcards and many more plastic cards.