You can improve your credit score quickly depending on how quick you define quick! If you mean in a day or two, that is not going to happen.But you can get noticable results in 1-3 months. If you order your credit report from annual credit reports company which is free every 12 months, you will be able to see if there are any inaccuracies. If there are, by repairing them you will be able to start fixing them.
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