Form 7004 is an application for six Month Expansion of period to Submit Specific Organization Income Tax and Other types of Return. At Ohio office the people from the region of Connecticut, Florida, Indiana, Maryland, Michigan, New Jersey, New York, Ohio, South Carolina, Virginia, West Virginia and other near by area can submit their form 7004. The contact information like email address, telephone number, website and postal cum official address of Form 7004 is mentioned in below section. Form 7004 is located at Department of the Treasury, Internal Revenue Service, Cincinnati, Ohio 45999-0045. You can contact Form 7004 by phone at phone number 1-888-353-4537.