Bensenville, IL:
Scholastic Testing Service, Inc.
480 Meyer Road
Bensenville, IL 60106–1617
Toll-free: 1.800.642.6STS (6787) (continental U.S.)
Telephone: 1.630.766.7150
Fax: 1.866.766.8054 (continental U.S.) /
1.630.766.8054 (outside the U.S.)
Email: sts@ststesting.com

Earth City, MO:
Scholastic Testing Service, Inc.
4320 Green Ash Drive
Earth City, MO 63045
Toll-free: 1.855.532.0787 (continental U.S.)
Telephone: 1.314.739.3650
Fax: 1.314.739.3857
Email: stlouis@ststesting.com

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