If you are in immediate danger please call 000.
Otherwise, you can call Cronulla Police Station on 9527 8199.
34 The Kingsway (Corner Croydon Street) CRONULLA 2230 Phone: 02 9527 8199 Fax: 02 9527 8116 Open 24 hours
https://www.police.nsw.gov.au/about_us/regions_commands_districts/central_metro_region/sutherland_shire/cronulla_police_station