800-999-0000

800 area code: Toll-free
Read comments below about 8009990000. Report unwanted calls to help identify who is using this phone number.
  • 0
    Jeanski
    Some company called "Cardholder Services" keeps calling, offering to lower my interest rates on my credit cards. I have never done business with them, nor are they connected to my bank.  They've called lots of times, but I think they've used other numbers. Ive told them repeatedly to stop calling, and that I've reported them to the DNC registry office.
    • Caller: Cardholder Services
    • Call type: Telemarketer
  • 0
    Linda
    My missed call log at work shows they called my direct line.

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