Fellini was born at home, at number 10 in via Dardanelli, on January 20, 1920. The house numbering was then different from the current one.
Fellini was baptized a few days after his birth, as was tradition at that time. In the parish of San Nicolò, by don Gaetano Pesaresi. Two godparents: Cesare Canuti (of Gaetano) and Clara Canuti (of Gennaro). Clara Canuti was the owner of number 10 in Viale Dardanelli. It appears that Urbano Fellini and Ida Barbiani rented a room from Canuti for work reasons.
Source:
https://mappe.comune.rimini.it/docs/Webapp/Itinerario_felliniano/