Highrock Christian Church Claim Listing Category: Christian Church Address: Castlerock Middle School Billings, Montana 59105 United States4062458353highrockguy@yahoo.com Service Times: : ClosedMonClosedTueClosedWedClosedThuClosedFriClosedSatClosedSun9:30 am - 10:30 am Map Staff Secondary / Mailing Address No Records FoundSorry, no records were found. Please adjust your search criteria and try again. Google Map Not LoadedSorry, unable to load Google Maps API. Driving Walking Bicycling Public Transport Miles Kilometers 1441 Governors Blvd.