Calls being received even when area code is blocked.
Calls have been getting thru even though I have the area codes blocked.
Why?????
Thank you
Why?????
Thank you
Re: Calls being received even when area code is blocked.
Sometimes the Caller ID number contains extra digits, (such as a leading '1'), before the area code. To block these numbers, add a rule that uses a leading '+' to match the extra digits. For example, one rule blocks numbers that start with "NNN", and a second rule blocks numbers that start with "+NNN".