How do you Spell call me when have a minute?

There are a few ways to spell "call me when you have a minute," depending on the context and desired tone:

Formal:

* Call me when you have a moment.

* Please call me when you have a free moment.

Informal:

* Call me when you have a minute.

* Call me back when you're free.

* Hit me up when you're free.

Texting/Social Media:

* Call me when u have a min.

* Call me back when you're free.

The best option will depend on who you are talking to and how formal you want to be.