Support



Systems Status: All Systems Processing normally.

Discounts for PC Postage

Date Updated: 10/19/2016

Request a refund from Endicia

Date Updated: 11/8/2016

January 2017 USPS Price Change

Date Updated: 1/5/2017

The USPS Automated Package Verification (APV) System Updated

Date Updated: 7/19/2017

Contact Support

Please be sure to have the following information ready when you contact us.

  • Account Number
  • Question or description of the problem
  • If there is an error message, please include it (print or copy of the details)

Phone: 1-800-576-3279 x130
Fax: 650-321-0356
Hours: M-F 6am-5pm (Pacific)

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