Emergency call: 
110

Federal help hotline "Violence against women": 
116-016

BFF (Federal Association of Women's Counseling Centers and Women's Emergency Calls) counseling center search: 
https://www.frauen-gegen-gewalt.de/de/hilfe-vor-ort.html.

Shelter and counseling center search of the Women's Shelter Coordination (FHK): 
https://www.frauenhauskoordinierung.de/hilfe-bei-gewalt/frauenhaus-und-fachberatungsstellensuche

Shelter search by the Central Information Office for Autonomous Women's Shelters (ZIF): 
https://www.frauenhaus-suche.de/