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USPS related FAQs

These are some of the most frequently asked postal related questions received by the Click2Mail support team.

  • What are the USPS Mailability Standards for Mailpieces?

    While Click2Mail ensures that every piece of mail that you submit through our service will meet all physical Mailability Standards for the USPS, there are some content standards of which you may want ...

  • UTF Line

    The USPS will sometimes apply a UTF Line to pieces returned to sender.  UTF stands for Unable to Forward.  It means that USPS was unable to forward the mailpiece to the recipient....

  • USPS.com FAQs

    This link will take you to the USPS FAQs: http://faq.usps.com/eCustomer/iq/usps/request.do?create=kb:USPSFAQ If you have any questions about the USPS or the USPS FAQs, please contact the USPS at 1-800...

  • Postal Holidays

    Mail is not delivered on postal holidays.  USPS posts holidays here: https://about.usps.com/newsroom/events/. New Year's Day Martin Luther King Jr. birthday Presidents' Day Memorial Day Juneteenth Nat...

  • Find A Carrier Route for a Specific Address

    These images below may be out of date if USPS has updated their site. Follow these instructions to get the carrier route of a specific address. Visit USPS.com. Mouseover Quick Tools. Click Look Up a Z...

  • Can I export my USPS address book to my Click2Mail?

    No.  You cannot export your USPS address book to your Click2Mail address book. ...