1. Thames Valley Communications
295 Meridian St, Groton, CT 06340
Coordinate: 41.35479,-72.07031
Phone: (860) 446-4009
2. Xfinity Store by Comcast
220 Route 12, Groton, CT 06340
Coordinate: 41.3685,-72.0674
Phone: (877) 236-4256
3. Comcast Spotlight Groton
401 Gold Star Hwy, Groton, CT 06340
Coordinate: 41.37044,-72.05477
Phone: (888) 681-2199