Activate Verizon Customer Service Numbers Home» Activate» Activate Verizon Activation Service: +1 (800) 922-0204 Prepaid Service: +1 (866) 893-7723 SIM Card Service: +1 (877) 807-4646 Wireless Phone Number: +1 (800) 922-0204 Corporate Address: 1320 N. Courthouse Road 8th Floor Arlington, VA 22201 USWhere to Buy at Activate Verizon?Shopping Mart: You can shop on the product list page.Locations Near You: Find nearby locationsFollow the directions to locate Activate Verizon