| Business | Phone |
| African Atlantic Genealogical 110 N Franklin St, Hempstead 11550 | (516) 486-2210 |
| African-American Museum 110 N Franklin St, Hempstead 11550 | (516) 572-0730 |
| Hofstra Museum 112 Hofstra University, Hempstead 11549 | (516) 463-5672 |
| Nassau County Museums 619 Fulton Ave, Hempstead 11550 | (516) 463-6417 |