How to Reach ADP Customer Service

You can reach ADP customer service by dialing their 800 support number which is 1-800-225-5237. Live customer service is available via this number from 8am to 8pm Monday-Friday, Saturday-Sunday closed..

Below is a phone menu you can use to reach real human from customer service. Please note that some of the live support options may change since the time we called ADP last time:

  • Press 1: For Customer support
  • Press 2: For Sales

ADP Customer Service on Social Networks

You can also reach ADP customer service via social networks. You can reach ADP Facebook page at or via ADP Twitter page at

ADP Brief History

ADP was founded in 1959. Its first headquarters were located in New Jersey.

ADP Customer Service Options

ADP Online Customer Service and Other Useful Links

ADP Phone Numbers

    For customer service dial 1-800-225-5237. ADP Customer Support Phones

  • Call ADP 800 number via 1-800-225-5237

ADP Customer Service Working Hours

You can call ADP customer service and reach live customer service agent during following working hours: from 8am to 8pm Monday-Friday, Saturday-Sunday closed. Call center phone number is 1-800-225-5237.

Read more information about ADP.



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