21. Atis Ltd
1005 Alderman Dr Ste 107, Alpharetta, GA 30005
Coordinate: 34.09488,-84.24304
Phone: (770) 664-4744
22. Alltel Wireless
13560 Morris Rd, Alpharetta, GA 30004
Coordinate: 34.09652,-84.25991
Phone: (678) 319-0199
23. Integrated Business Services, Inc.
3435 Rivermont Pkwy, Alpharetta, GA 30022
Coordinate: 34.00094,-84.26025
Phone: (770) 645-9965