Franklin County Common Pleas Adult Probation is moving! 375 S High 373 S High 369 S High Enter the building through the pavilion located on Mound and High St As of October 14, 2014 all services including pretrial, probation, programs, PSI and the lab will be located at: 369 S. High St. Columbus, OH 43215 Please report to the reception th area on the 4 Floor All staff phone numbers will remain the same. Probation Intake will remain in 345 S. High St.