Do you need a SIM card to get a phone number?
Without a SIM Card, your Android Phone won't have a Phone Number associated with it, which can be used by other users to contact or Call you. However, there are many popular VOIP Apps like WhatsApp, Google Voice, TextNow, Telegram and others which can be used to send text messages and make voice and video calls.
How do I find out the phone number of a SIM card?
Finding the SIM number in SettingsOpen your Apps list and tap on Settings. Scroll to the bottom of the menu and press About.Tap Status. On some phones like HTCs, this may be called 'Phone Identity'.Tap IMEI Information.Your SIM number will show as either the 'IMSI' number, or the 'ICCID number'.
What can someone do with your SIM card number?
If someone puts your SIM card in their phone, provided the SIM is network compatible and unprotected, they may be able to impersonate you, send and receive calls and messages as you, use your data plan, access your social accounts, sell your information, and possibly gain access to your bank account.Jun 23, 2021
What happens if you take out your SIM card and put it in another phone?
Yes, If you put your sim card in another phone, your number will remain the same. As long as the sim card is compatible with the phone – meaning that the phone is unlocked or locked to the same carrier as the sim card – then, you will be able to use the sim on the phone with the same number.