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Contact Us


1-800-772-9476 (United States, U.S. Virgin Islands, Puerto Rico and Canada)

1-609-771-7395 (all other locations)

Monday–Friday, 8 a.m.–6 p.m. ET and Saturday, 8 a.m.–4:30 p.m. ET (except for U.S. holidays)

Recorded information is available 24 hours a day from a phone. Phones are busiest between 11 a.m. and 2 p.m. ET and all day on Monday.


Test takers who are deaf or hearing-impaired, call:
24 hours a day, 7 days a week


1-609-530-0581 or 1-609-771-7906
24 hours a day, 7 days a week


Email us with questions or comments for the SLS program.


ETS – The School Leadership Series
P.O. Box 6051
Princeton, NJ 08541-6051

Overnight Mail:

ETS – The School Leadership Series
Distribution and Receiving Center
225 Phillips Boulevard
Ewing, NJ 08628-7435

When communicating with ETS, include the following information as you entered it on your registration form or answer sheet:

  • name
  • address
  • date of birth
  • test date
  • candidate ID number
  • phone number (U.S. residents only)

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SLS State Testing Requirements

Need Help?

Chat with one of our Customer Service Representatives.

Hours: M–F, 8 a.m.–6 p.m. ET

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Register online, print admission tickets or view/order score reports.

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Note: If you are currently signed in to your Praxis® account, please sign out before signing in to your SLS account.