Home › Top 7 Insurance Company in Islandia, New York Find best Insurance Company in Islandia, New York, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Allstate Insurance - Islandia (NY 11749) US, Islandia, NY 117491930 Veterans Memorial Hwy Parente Agency US, Islandia, NY 117491717 Veterans Memorial Hwy # 8 National Insurance US, Islandia, NY 11749175 Oval Dr A WizdomTree Benefit Solutions Inc. US, Islandia, NY 117491377 Motor Pkwy Suite LL1 Jeff A Massa Agency Inc US, Islandia, NY 11749175 Oval Dr B State Farm Insurance - Islandia (NY 11749) US, Islandia, NY 117491777 Veterans Memorial Hwy Ste 18 Sancus Insurance Agency, LTD. US, Islandia, NY 117491455 Veterans Memorial Hwy #103