Mail Delivery Time Estimates



The United States Postal Service (USPS) is the mail carrier used for mailed QuantumPostcard orders. We mail only to the United States and its territories. The following shows estimated delivery times from the USPS by postage class after an order has left our facility.

Postage Class



Your best option for time-sensitive mailings. On average, First-Class mail is delivered within 5 to 8 business days. Delivery times are more consistent throughout the year than with Standard Mail.

Standard Mail

Your best option for regular, routine mailings-when time is not a factor. On average, Standard Mail is delivered within 8 to 14 business days. Delivery times may fluctuate during peak mailing times of the year, such as holidays.

Please allow for 1-business day turnaround time in addition to the mail delivery estimates. 

Please note: Due to factors beyond our control, QuantumDigital is not responsible for postal delays of time-sensitive materials.



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