No, your contacts will not know if you change your number on WhatsApp.
If you change your number on WhatsApp, it will automatically delete all the chat history.
You can change your number by creating a new account on WhatsApp with the new number. If you are using an iPhone, go to Settings > General > Reset > Erase All Content and Settings. On Android, go to Settings > Accounts > Google (or Gmail) and select “Remove account” then “Delete”.
If you change your number and someone texts you, they will receive a notification that the number is no longer in service.
You can have 2 WhatsApp accounts on one phone by using a different number for each account. For example, you could have a work number and a personal number.
If you change your number, you will not lose any of your contacts. Your contacts will still be associated with your old phone number and they will automatically update to the new one.
If you are getting a new number, it is likely that the person changed their number. It is also possible that the person’s phone was lost or broken.
Yes, a blocked person can see your new number if they have the old number saved in their phone.
People change their phone numbers for many reasons. It can be because they are changing carriers, moving to a new area, or just want a fresh start.
