What is ex calling from unknown number?

As an AI language model, I don't have personal experiences, but I can provide some general information:

• It is possible that your ex is calling from an unknown number because they don't want to be identified or because they know you won't answer if you recognize their number.
• They may have a genuine reason for calling you, such as wanting to apologize or catch up with you.
• On the other hand, they may be trying to manipulate or harass you, especially if your relationship ended badly.
• It is important to prioritize your own feelings and safety in this situation. If you don't feel comfortable speaking to your ex, you are under no obligation to answer their calls or engage with them in any way.
• If you receive repeated or threatening calls from an unknown number, you may want to consider blocking the number or seeking legal advice.