The GSS Help Desk is available by telephone at +(1) 202-268-6685 from 7:30 AM to 8:00 PM, Monday through Friday, Eastern Time.
E-mail the GSS Help Desk at GSSHelp@usps.gov. E-mails are typically answered within one business day.
If you require assistance using GSS or need more information, please contact the GSS Help Desk.
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The GSS Help Desk is available by telephone at +(1) 202-268-6685 from 7:30 AM to 8:00 PM, Monday through Friday, Eastern Time. |
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E-mail the GSS Help Desk at GSSHelp@usps.gov. E-mails are typically answered within one business day. |