Calling cell, using various numbers at least 10 times (3 while writing this) just today. I don't answer, just hit ignore, because I don't know anyone or do business with anyone in area code 004 (wherever that is) or 918 (Oklahoma). Other numbers they use (I say "they" based on searches I've done here) include 918-442-0626, 918-442-0636, 918-442-0632, 918-442-0672, 918-442-0674, 918-442-0781, 918-442-0782, and possibly 004-559-5507, 516-453-6886, 213-533-6549 which all search out to be bogus pharmaceutical companies.

One poster on here says they are calling from a Magic Jack which means they can't be traced, but the FCC is supposed to be in charge of ALL communications, so I plan to file reports on each of these numbers here and I encourage everyone else to do the same. Bombard the FCC (they spend lots of paperwork sending confirmation of your reports via postal mail) and maybe they'll do something about it.

Here's the FCC link to go right to the online complaint form for unsolicited advertising to a wireless phone. If they've called on your home phone, you'll need to find that link from their page. Link = https://esupport.fcc.gov/ccmsforms/form1088.action?form_type=1088G and it is a secure page.

Healthcare Pharmacy - they have been calling me for a few years now and I've asked over
and over again for them to remove me from their call list and to stop calling. They don'... it's
like they enjoy harassing  people. What can we do to get them to stop other than changing
our phone numbers?

Sounds totally fake to me.  I've never heard of that agency!

I'm getting harassing phone calls, and voicemail messages from men claiming to be an officer with FCD (Federal Crime Investigation Dept)