"ring them up" is a correct and usable phrase in written English.
It means to call someone on the phone. Example: "I'll ring them up to see if they can come over for dinner tonight."
"I'll ring them up together".
Pimple-Face doesn't ring them up on the register, even though I wave the money in front of him.
If someone you trust seems to be asking for a password, ring them up and ask if it's really them.
"If they miss a bag, you just ring them up and a car comes back to collect it.
People who are willing to join online panels but won't talk to pollsters who ring them up, knock on their door or stop them in the street.
Another 38-year-old, Richard Guadagno was a law-enforcement officer for a national wildlife refuge, and his parents were hardly surprised that he did not ring them up midcrisis.
But when the saleswoman rang them up, they were full price.
"I had venue managers laughing at me when I rang them up," says Perrin.
They had the record company ringing them up… they wanted us to have the dream.
Pimple-Face rings them up, and the cash-register drawer springs open with a ding.
Before destroying their paintings, I rang them up to make sure they didn't mind.
