800-635-3526

800 area code: Toll-free
Read comments below about 8006353526. Report unwanted calls to help identify who is using this phone number.
  • 0
    Jean Harris
    | 1 reply
    They keep calling saying this call is connected with the OU Medical Center.  It sounds like a collection agency and when I return the call they ask for an acct. no. which I do not have.
    • Caller: National Account Services
  • 0
    M.S.
    | 1 reply
    I keep getting messages from 800-635-3526. When I call back they ask me for my entire SS# in order to "find me in the system". It sounds fraudulent, so I asked to speak to a manager only to be told that all managers were at a meeting.
    • Caller: Business Office
  • 0
    Just sayin keep it real replies to M.S.
    I'm sure u've  gotten a bill or been in the hospital and u can use something other than ur SSN they helped me out with a payment plan for my bill
  • 0
    True it's a bill replies to Jean Harris
    Have u had services at OU then u got a bill give them ur name
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