Hmmm...don't know if it's any help, but scanned the 1951 phone book looking for Angleo or Ugo...results:

Ugo Buonamicci
Angelo Quilici (farm)
Angelo Sacchini Jr. (r [residence, I think])

That probably doesn't help much!! (just picked 1951 at random....) A lot of them used just first initials, and no addresses were listed.

BTW, Joe Dini's phone # was 1681!
And Dini's Lucky Club was #681!
L & L Bar was 751
Owl Club was 431.....