Yes, I think Frisco is still used. Or sometimes "San Fran." "L.A." is commonly used for Los Angeles.By the way,
Don"t American still use the short "Frisco" for San Francisco?
Cause in Brasil that's actually a housename logo for cheap hence popular powder refreshment flavor juice.
Better stop here or i could go on that subject 4 hours.
Sorry if that was too brainy but i used to be a teacher you know,
Before Lula and Bolsonaro came along. I miss the good old days.
Now i have to recycle to make a living.
Thats what happens to smart good guys if they re lucky enough not to get killed around here in Latin America.