Hearn Agency Hearn Agency Inc Postfach 329209, NY 13317 PO Box 329 209 Erie Blvd Canajoharie Monday - Friday 8: 30 - 4: 30 518-673-3263 518-673-2905 ( fax ) Jacksland Associates Postfach 120343, NY 12095 PO Box 120 343 N. Comrie Ave Johnstown Monday - Friday 8: 00 - 4: 30 518-762-4647 518-762-0401 ( fax ) Hearn Agency, Inc is a small community insurance agency. We write all types of insurance with several companies. Many of our customers are local, but we have customers ranging from Lake Placid to Syracuse.