MIDWSTRNFNCL on a credit report: finance company loan
MIDWSTRNFNCL is probably a loan from a finance company: it runs a name, "MIDWSTRN", into "FNCL", the usual abbreviation for financial.
How to find out which company reported MIDWSTRNFNCL
Your free report at AnnualCreditReport.com shows the full name and address of whoever reported MIDWSTRNFNCL; our guide to identifying a creditor covers the other ways to find out.