ADP Administrator Customer Service Numbers Home» ADP» ADP Administrator Administrative Solutions Offering (ASO): +1 (866) 360-2454 Wage Garnishment: +1 (866) 324-5191 Professional Employer Organization (PEO): +1 (800) 447-3237 Retirement Services: +1 (855) 237-4671 Workers’ Compensation: +1 (800) 524-7024 Accountant Help Desk Service Number: +1 (844) 237-4272 Automated Support: +1 (844) 227-5237 Insurance Services: +1 (855) 237-2667 Health Care Reform Management: +1 (855) 237-2650 Tax And Compliance: +1 (855) 237-9721 Media Inquiries: +1 (973) 974-3064 Corporate Address: ADP Boulevard Roseland, New Jersey 07068, United States of AmericaHow To Contact ADP Administrator Via Message?Contact us: You can write a text message to ADP Administrator for any issue through the contact us page of www.adp.com/. Visit this page for ADP customer service, support, and sales. For customer service call 844-227-5237. ADP Administrator is associated with customer service.EnquiryService Support: You can avail service support from ADP Administrator by following the given path.Login To Your AccountLogin/Sign in: You can directly login to your account from hereLogin and support for ADP products for administrators and employees.To Create Account on ADP AdministratorSign Up/Register Account: If you are not a registered user, you can create an account.We provide payroll and HR software for accountants to grow their practices and help clients with strategic solutions. ADP Administrator is associated with payroll and HR software for accountants accounting software, payroll software for accountants, payroll processing.ADP Administrator offering data services and helping the clients to make better business. The ADP almost service more than 610,000 clients globally and they help the organization, since form 60 years, ADP Administrator provides a unique and quality of services the world. The ADP Administrator provide a Human Capital Management (HCM) solutions that unite HR, payroll, talent, time, tax and benefits administration.