According to our records, this business is located at PO Box 910 in Oak View (in Ventura County), California 93022, the location GPS coordinates are: 34.399996 (latitude), -119.3001134 (longitude). Johnston Ad Groups Inc is categorized under Newspaper Advertising (SIC code 7311). Current estimates show that the unit has a sales volume of $158,000 and staff of approximately 1 worker. You can contact the company by phone at (805) 649-2062.