Parexel Phone Numbers and Emails

Customer Service Number:

  • (781) 487-9900
Send Message

Customer Service:

  • (667) 210-5300
    Baltimore, MD
  • (919) 544-3170
    Durham, NC
  • (818) 254-1600
    Glendale, CA 91206
  • (201) 342-6070
    Hackensack, NJ
  • (678) 581-4400
    Kennesaw, GA
  • (978) 313-3900
    King of Prussia, PA


  • (617) 454-9300

Parexel Emails:

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Parexel Customer Service Overview

The aggregated data is based on calls made from website and questionnaires provided by users.

  • More commonly used way of contact is by phone.

    Source Distribution
    67% phone 33% email
  • The best phone number to call Parexel is 6672105300. 50% of consumers used this number to address their issues and concerns.

  • The longest wait times are on Monday, while the shortest are on Sunday and Friday. The average call time is 13 minutes.

  • 100% of the consumers who called the company’s customer support stated that their issues were resolved.

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Contact Information

Parexel Website:

Parexel Help Center:

Corporate Office Address:

275 Grove St., Suite 101C
Newton, Massachusetts 02466
United States

Other Info (opening hours):

Other Locations:

2520 Meridian Parkway, Research Triangle Park,

uite 200,

Durham, NC 27713

125 Townpark Dr #200,

Kennesaw, GA 30144

610 Freedom Business Center Dr,

King of Prussia, PA 19406

More contact details


+1 919 544 3410

Parexel Rating Based on 4 Reviews

Rating details

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Value for money
Customer service

Rating stats

Rating trend

Summary of Parexel Customer Service Calls

04:43 AVG CALL

Top Reasons of Customers Calls

Consumers Call the Most From

Why Do People Call Parexel?

Request for Information Question:

  • “I'm trying to find out if I come in tomorrow”

Account Question:

  • “Password reset”

Other Question:

  • “Want the Fax numbers”
  • “I need my tax information”
  • “Place a complaint”



Parexel International Corporation is a large biopharmaceutical services organization. It was founded in 1982. Its headquarters is based in Waltham, Massachusetts, United States. Parexel provides a wide range of expertise-based contract research, technology solutions, consulting assistance, and medical communications. It serves pharmaceutical, medical device, and biotechnological organizations all over the world. Main areas include the following: drug development consulting, regulatory consulting, clinical pharmacology, clinical trial management, and medical education. The company also specializes in reimbursement, eClinical solutions, clinical logistics, and site recruitment. Parexel International Corporation operates 80 locations in 51 countries worldwide. The mission of the company is "to combine the strength of our expertise, experience, and innovation to advance worldwide success of biopharmaceutical device industries in preventing and curing disease."

Parexel reviews and complaints

Parexel is ranked 382 out of 4070 in Hospitals, Clinics and Medical Centers category

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