NobelCom
Details: 10% OFF on all Phone Cards until June 30th, 2013
Onesuite
Details: Mothers Day special: 10% bonus for signup or recharge for $20 or more.
Expires: May 12, 2013
Union Telecard Alliance
Details: At union Telecard you obtain 20% on your first time purchase, and they offer a phone card called crazy that has a 10% discount
phonecardscentral.com
Details: 10% off on all orders before July 2013
MO-Call
Details: Get free MO-Call credit after you register
Trueroots
Details: Promotions and special offers
tel3advantage.com
Details: Free minutes on signup. No code needed. Limited time only
Ontario Phone Cards
Details: Get 10% Off CiCi Phone Card
STi Prepaid
Details: 20% off purchase