1. The locksmith Genius
417 southernside lane, O'Fallon, MO 63368
Coordinate: 38.72081,-90.70822
Phone: (636) 312-9215
2. Metro locksmith
2210 State Hwy K, O'Fallon, MO 63368
Coordinate: 38.7779,-90.69981
Phone: (314) 376-1411
3. Number 1 Lockmasters in O Fallon
624 N Main St, O'Fallon, MO 63366
Coordinate: 38.81786,-90.69915
Phone: (636) 215-6268