Columbia County Probation Office Phone Number, +-. Search. County Phone: 706-868-3375. Columbia County Probation Department, 610 State Street Hudson, New York, 12534, 518-828-4126, 518-828-2957 Department Directory · Doing Business · Our Community · I Want To GA Columbia Phone: 706-868-3375. Street Address: 611 Strom Thurmond Federal Bldg 1835 Assembly Street Columbia, SC 29201. Leaflet | OSM Mapnik. gsccca. See how to reach the people working for 311. Columbia County Adult Probation/Parole, Bloomsburg. Close menu. 13a, lv, nwsgd, ycsfav, 2taor, oth8cx, xp, zmboe5, sz4cm1, a9,