The International dialing code to call Ecuador is (593). The city codes in Quito is (02), and in Guayaquil (04). Cellular numbers within Ecuador begin with (09) or (08). To dial from the United States or Canada to Ecuador (Quito for example) you would dial using the international access number: 011-(593)-(2) and the 7-digits number you are calling. To call directly from Ecuador to a foreign country, dial 00 + the country code + the area code + the 7-digits number you are calling.