No. you can block all numbers not in your contacts though
Be is a s block element. It generally shows +2 number.
Unless you're 'ex-directory' or 'unlisted' - they can get your number from the people who compile your phone book ! If the caller ID shows 'No number' or 'unknown' - it simply means the caller is using a phone connected through a switchboard (rather than a direct line).
Hey mate what is your 7 digit casting number??????????????
The best thing you really can do is block that number and remove the text.
To block unknown numbers, you can use the call-blocking feature on your smartphone. For most devices, go to the call log, select the unknown number, and choose the option to block or report it. Additionally, you can enable settings that filter unknown calls or use third-party apps designed for call blocking. Always ensure your device is updated to the latest software for the best security features.
Phosphorus is in the p block. It shows +5 and +3 oxidation numbers.
some land line phone companies allow you to block all private or unknown numbers......If you can check your account from your computer you can do it that way or call your phone company. As far as cell phones Im unsure.
To change your phone number to unknown or block your caller ID, you can typically dial *67 before the number you wish to call. This prevents your number from being displayed on the recipient's caller ID. Additionally, you can adjust settings in your phone or contact your mobile carrier for options to permanently block your number. Keep in mind that some recipients may still see your number depending on their phone service.
Oxygen is a p block element. It shows -2 number commonly.
9 inches x unknown x unknown
Access Block List 1 - Select the "Menu" option from the main screen on the phone. 2 - Scroll to and select the option for your phone book. 3 - Press the "Menu" button when your list opens up. 4 - Select the "Block List" option. 5 - Press the "OK" selection to add numbers to your block list. Follow the portions below for the specific type of number you want to block. Enter New Number to Block List 1 - Select the option for "Number" or "Unknown Numbers" from the block list. 2 - Type in the number that you want to block or select the option to block all unknown callers (calls with no caller ID). 3 - Select the "Save" option. Add a Contact to the Block List 1 - Select the option for "Contacts" or "Recent Contacts" from the block list. 2 - Scroll to and select the desired contact that appears. 3 - Press the "OK" button to confirm. 4 - Select the option to "Save."
Four times the unknown number. Let's say the unknown number is x. x + 3x = 4x