Phone Cards - New York

Shop provides international prepaid phone cards online.
http://iptelshop.com/

CentCalls offers wide range of prepaid international calling cards at low prices.
http://www.centcalls.com

International calling rates from a variety of international pre paid calling cards.
http://www.cardsbell.com

International cheap phone cards and calling cards. IP telephony and ip calling over internet.
http://www.phonebell.net