Contact Us By Phone

800-617-7593

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Enter your file number.

If you do not know your file number, it can be located at the bottom of any correspondence from our office to the left of the bar code, after “OFN”.

If your file number is 7 digits and has a hypen, be sure to include the hyphen. For example: 15-00000.

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Contact Us By U.S. Postal Mail

Abbott Osborn Jacobs PLC
974 - 73rd St., Suite 20
West Des Moines, IA 50265