They told me that they would keep calling

Answering machine picked up. All I heard was a heavy sigh & click.

Claimed to be representing Shop With a Cop to help kids get things they need. Caller said she was from Cullman, Alabama, but number is registered as Birmingham, Alabama. Told her we were on the DO NOT CALL Registry and would work directly with our local county Sheriff's office. She promptly hung up without so much as a thank you or goodbye! The number was BLOCKED but it is a "spoofed" number anyway, and will not answer if called. I suggest you work directly with your KNOWN Police Chief or Sheriff locally so you know where your effort and money are going.

Do not call me, especially at 9:00 at night. Be respectful!!

OK I won't call. But who will tell all the scammers to not call? If I were you I'd get a call blocker. They're available online and start around $45.00.  http://800notes.com/nb/search?q=call+blockers