Home › Top 5 Insurance Company in Newton, Massachusetts Find best Insurance Company in Newton, Massachusetts, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Robert Slocum: Allstate Insurance US, Newton, MA 02459345 Boylston St Ste 200 James A. Ryan Insurance Agency, LLC US, Newton, MA 024651379 Washington St Bikofsky Insurance Agency Inc US, Newton, MA 02460793 Washington St Kovalev Insurance Agency, Inc. US, Newton, MA 02464188 Needham St #220 Eastern Insurance US, Newton, MA 02460803 Washington St