1. Kingdom Hall of Jehovah's Witnesses
20770 Seth Ct, Callaway, MD 20620
Coordinate: 38.23854,-76.52799
Phone: (301) 994-3010
2. Callaway Congregation Of Jehovah's Witnesses
20770 Seth Ct, Callaway, MD 20620
Coordinate: 38.23854,-76.52799
Phone: (301) 994-3010