Can I make a phone number?
I'm not sure I understand the question?
Are you wanting to create your own phone number?
If so, the answer is no. The phone company can tell you the open phone numbers for your area and have you select from one of them, but to have everyone make up their own phone number would not be practical
You can't make your own phone number. If you want to have a personal number buy a cellphone and subscribe to your choice of carrier/provider. Else, you can subscribe to some local phone company for a local phone number.
You can't go to a provider and telling them "hey this is the number I like..." Toll free numbers or vanity numbers, for instance, can be customized but it depends on the availability.
yes you can there are some websites or app which can make for you a temporary phone number or you can buy a premium number. you should visit textnow website