United States Embassy: Guayaquio Ecuador           

Embassy Website: http://ecuador.usembassy.gov/

Embassy Phone Number: 593-4-232-3570

URL for scheduling the interview online: http://usvisa-info.com/es-EC/selfservice/ss.country.welcome

Where to pay the Embassy fee: http://ecuador.usvisa-info.com/

Local language documents need translated: Documents do not need to be translated into English or notarized.  You can bring original documents.  After the interview the Consular officer will return them to you.

Embassy appointment scheduling method: Online by going to their website