THE COSTE AGENCY, INC.
1000 Main Street, PO Box 70
Holbrook, New York 11741
Tel: 631-588-2116    Fax: 631-588-2147




   We Offer:






Customer Service

We are open 9:00am to 5:00pm, Monday through Friday. Other hours are available by appointment.

You can reach us at 631-588-2116 or by fax at 631-588-2147.

You can also email us: info@costeagency.com

If you need to file a claim due to an auto accident, fire or other emergency,
please call one of the 24 hour service lines listed below, or call our office.

Hanover Insurance Co. 1-800-628-0250
Merchants Ins. Group 1-888-644-6680
General Casualty Ins. Co. 1-888-737-8256
Peerless Insurance 1-800-522-7152
St. Paul/ Travelers 1-800-252-4633
The Hartford 1-800-243-5860
Auto One Insurance Co. 1-866-252-4669
Mercury Insurance Co. 1-800-987-6000
Farmers Insurance 1-800-435-7764
GMAC 1-800-468-3466
Security Mutual Insurance Co. Call our office
N.Y. Mutual Underwriters Call our office
Otsego Mutual Ins. Co. Call our office