Castaway Self Storage & Carwash Share: Carwash Castaway Self Storage & Carwash Visit Website 3528 US HIGHWAY 41 N BYRON, GA 31008 (478) 953-1100 (478) 953-1101 (fax) Rep Info Map Whom to Contact Cassy Peterson-Pferrer 3528 Hwy 41 North Byron, GA 31008 Phone: (478) 953-1100 Fax: (478) 953-1101 Send an Email What's Nearby? Distance: 5 10 15 20 25 50 mi.