Called my cell 5 days in a row. Called the number back from a blocked number and it won't accept my call.

Called but did not leave message. It is from Cingular Wireless. They are looking for business.
I will block them so they trouble me no longer! It doesn't help to be on the no call list. These companies pay no attention to the list.

Jewish Charities claim to be exempt from DO NOT CALL lists.

This number may be used by more than one organization, but one of them is Jonathan Bernis Ministries.

(I have done business with them previously -- I cannot speak for every organization that may be using this number, but I have found Jonathan Bernis Ministries to be an ethical, honest business. If you tell them not to contact you, they won't.)

(I don't know if they are exempt from do-not-call lists, though.)