Unincorporated communities located partially or completely within Hazlet include Centerville , Mechanicsville , North Centerville , South Keyport , Tiltons Corner , Van Marters Corner and West Keansburg . Unincorporated communities located partially or completely within Hazlet include West Keansburg , Mechanicsville , North Centerville , South Keyport , Tiltons Corner , Van Marters Corner and Centerville .