At AM Best, we make it a priority to listen to our customers' concerns and suggestions and address them as quickly as possible. The following information will help direct your specific inquiries to the appropriate locations.


World Headquarters

A.M. Best Company, Inc.
A.M. Best Rating Services, Inc.

Ambest Road
Oldwick, NJ 08858
United States

Phone: +1 908 439 2200

Mexico City

A.M. Best America Latina, S.A. de C.V.

Paseo de la Reforma 412, Piso 23
Col. Juárez, Del Cuauhtémoc,
C.P. 06600, México, D.F.

Phone: +52 55 1102 2720



A.M. Best Europe - Rating Services Ltd.
Registered in England,
Company Number 2585837
A.M. Best Europe - Information Services Ltd.
Registered in England,
Company Number 7325169

6th Floor
12 Arthur Street
London EC4R 9AB
United Kingdom

Phone: +44 20 7626 6264


A.M. Best (EU) Rating Services B.V.

3rd Floor, NoMA House
Gustav Mahlerlaan 1212
1081 LA Amsterdam

Phone: +31 20 308 5420


A.M. Best - MENA, South & Central Asia*

Office 102, Tower 2
Currency House, DIFC
PO Box 506617
Dubai, UAE

Phone: +971 4375 2780

*Regulated by the Dubai Financial Services Authority as a Representative Office.


Hong Kong

A.M. Best Asia Pacific Ltd.

Suite 4004 Central Plaza
18 Harbour Road
Hong Kong

Phone: +852 2827 3400


A.M. Best Asia-Pacific (Singapore) Pte. Ltd

6 Battery Road
Singapore 049909

Phone: +65 6303 5000
Fax: + 65 6303 5001

Best's Credit Ratings

AM Best's interactive financial strength assessment provides an objective opinion on the ability of a specific insurance operation to meet its ongoing obligations to policyholders. The first step in obtaining a rating is to request and complete an AM Best's rating service agreement. Once that is done, the requested service is initiated.

Learn how to obtain a credit rating service.

Department Email

Please visit our Email Security page for information on AM Best's requirements for email delivery.

Get Rated by A.M. Best

Consumer Information