What is best time to call a girl?

As an AI language model, I do not have personal opinions or feelings. However, there are some general guidelines that can help determine the best time to call a girl:

1. Avoid calling during work or school hours: If it's during the day, it's best to avoid calling a girl during work or school hours. Wait until later in the evening or on weekends when she's more likely to be available.

2. Call at a convenient time: Try to figure out what time works best for her. If she has a busy schedule, ask when she's free or the best time to call.

3. Don't call too late: Calling too late at night can be seen as disrespectful and intrusive. Avoid calling after 9 pm unless she has given you permission.

4. Use common sense: Consider your relationship and the situation before calling. If you're not sure, send a text to ask if she's free to talk.

Ultimately, communication is key in any relationship so make sure to discuss and agree on a good time to call that works for both parties.