We offer cheap prepaid phone card services worldwide, and you can use our prepaid calling cards for domestic or international calls. You can try our cheap calling rates from Qatar to USA - Continental - ¢/min in common and different cities separately:   Qatar to USA - Hawaii - ¢/min . Holiday or business travelers, flight crews, students, military, international travelers and just about anyone making telephone calls from the road will save money by carrying one of our discount phone cards.