Home › Top 4 Insurance Company in Granite Falls, North Carolina Find best Insurance Company in Granite Falls, North Carolina, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Granite Insurance US, Granite Falls, NC 2863056 N Main St Nationwide Insurance: C. M. Mathewson US, Granite Falls, NC 286302 Park Square Dillon Crites - State Farm Insurance Agent US, Granite Falls, NC 28630225 River Bend Dr Rebecca K Boxford - Aflac Insurance Agent US, Granite Falls, NC 2863012 Falls Ave #20