Internet cafes can be found nearly everywhere in the major cities and in many of the smaller ones. Cost is from $1 to $2 per hour in the large cities, and the better places have high-speed access. In some cafes, restaurants, and hotels you can find free wifi access, most of them protected by passwords; in most cases, you just have to ask for the password.
For most visitors, the easiest place to make phone calls is an Internet cafe, most of which provide VOIP service at reasonable rates. You can call the United States for about $0.10 per minute and Europe for a bit more. Avoid making a phone call through an operator; the cost cost for an international call can be $3 or more per minute. For calls within Ecuador, it is possible to use a telephone cabin. This is an entire storefront filled with telephones. Generally, you are assigned a booth by the proprietor, you make your call, then you pay as you leave. Calls within Ecuador are more expensive than domestic calls in most countries, but not unreasonable, except for calls to cell phones, which generate most of their revenue by charging the caller. Also, call prices increase depending on the distance of your call within Ecuador, based on city, province, etc. Visitors making an extended stay should consider purchasing a cell phone. Most are sold on a prepaid-call basis, and phone refill cards can be purchased in all but the smallest towns. It is also possible to get a modern GSM cellular phone "unlocked" so that it will function in Ecuador (you can take your own phone, if it compatible with GSM 850MHz), however, this should be reserved for emergencies as the cost of actually making such a call is usually exorbitant (about $0,45 per minute).