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Contact and Support
Locations
Headquarters
College of American Pathologists
325 Waukegan Road
Northfield, IL 60093-2750
Phone
Toll Free: 800-323-4040
United States: +001 847-832-7000
Fax: +001 847-832-8000
Washington, DC, Office
College of American Pathologists
1001 G Street, Suite 425 West
Washington, DC 20001
Phone
Toll Free: 800-392-9994
United States: +001 202-354-7100
Fax: +001 202-354-8101
Hours of Operation
Monday-Friday: 7:00 AM-5:30 PM CT
After-hours (after 5:30 PM) contact for emergencies only: 877-272-4626
Live Chat Support
Monday-Friday: 9:00 AM-4:30 PM CT
Offices are closed for the following 2021 holidays:
- January 1: New Year's Day
- January 18: Martin Luther King Jr. Day
- February 15: President's Day
- May 31: Memorial Day
- July 5: Independence Day
- September 6: Labor Day
- November 25-26: Thanksgiving
- December 24: Christmas
- December 31: New Year's Eve
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