US Postal Service (USPS) Customer Service

Phone Numbers

  • Customer Service800-610-8734
  • Technical Support800-344-7779
  • Delivery tracking800-222-1811
  • Accounting Help Desk866-974-2733

How To Contact

  • Thank you for calling the US postal service,
  • in a few words tell me how I can help you today, you can say things like, priority mail, prices or stamps for example. So how can I help you?
    • Priority mail.
    • Priority mail service takes an average of two to three days; delivery can only be verified if signature or delivery confirmation was purchased at time of mailing.
    • To confirm delivery using a confirmation number say confirm delivery,
    • for pricing say get prices,
    • for anything else say main menu.
      • Confirm delivery.
      • Okay track and confirm;
      • to start do you have the label or article number please say yes or no.
      • Yes.
      • Okay what is your label number, if your label contains only numbers you can say it or enter it using your keypad.

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