Main Contact Information We invite you to call or email us with any questions you may have. Local Phone: 508.673.3300 Toll Free: 866.577.1300 Send us an email. Fax: 508.673.3390 Hours: Monday-Friday 9-5, Saturday and evening appointments available upon request. 24 Hour notice for cancellations. Location: J. Marshall Associates, Inc.982 Eastern AvenuePO Box 4210Fall River, MA 02723 Mailing Address: J. Marshall Associates, Inc.PO Box 4210Fall River, MA 02723 Contact Us Contact Form Directory Directions