1. - Tené present how companies operate more people you talk. For Pareto Law, 80 percent of your calls is 20 percent of your contacts. You can take advantage of regular numbers offering several operators.
2. - Check your latest bill the number of calls and messages you did. This lets you know which service you use most and will help you compare prices.
3. - If the above example did you realize that your whole credit will not use in calls and text messages, this information will help you compare the price of call regardless of the cost of each operator message.
4. - Another issue to consider is the price of media plans, since the use of instant messaging programs (WhatsApp or BlackBerry Messenger) can generate savings of calls and text messages, as long as your contacts have a smartphone.
5. - Also weighs heavily on the frequency change by Grant teams each operator offers its customers. It is important to consider, especially if you're of like being the pace of technological fashion.
6. - Check each carrier signal in places where you spend most of the time. There are people who have no signal at work and goes there for eight hours of your day, or sales people who work areas and have good signal at the assigned places.
7. - Take advantage of discounts offered by the market today with different cards and special promotions, as in the case of Mother's Day, Father's Day, Christmas and so on.
Remember that all your savings requires time to analyze the option that best suits your particular case.