Amazon Prime Now has extended its services to include one-hour delivery to parts of Frisco. Amazon.com Inc. announced this week that it will provide the delivery service to more Dallas-Fort Worth area Zip Codes. In total, Amazon Prime Now added 35 new Zip Codes, including two in Frisco—75034 and 75035. Amazon Prime Now is a service exclusively for Amazon Prime members and includes free two-hour delivery. One-hour delivery costs $7.99. Click here to view all the added Zip Codes and search for other delivery areas.