Who should I contact if I have questions about the PSHB Program? 

Feel free to contact PSHB Program customer support by phone or email: 

PSHB Helpline 

1-844-451-1261 

7 am – 8:45 pm ET, Monday – Friday 

Active postal employees 

Contact USPS by email: 

retirementbenefits@usps.gov 

All others 

Contact the PSHB Helpline by email: PSHBHelpline@opm.gov 

PSHB Program information and resources are also available online: 

Enroll in your PSHB health plan during Open Season: PSHB Open Season enrollment system 

Access key information about the PSHB Program: Postal Service Health Benefits (PSHB) Program 

APWU Health Plan Holiday Office Hours

The Health Plan will be closed on Wednesday, January 1. We will reopen at 8:30 a.m. ET on Thursday, January 2.

Manage your High Option or Consumer Driven Option health plan 24/7 with your postal member portal or federal member portal.