USPS Priority Mail Prepaid Flat Rate Stamped Envelopes Are Discontinued
The US Postal Service has discontinued the USPS Priority Mail Prepaid Flat Rate Stamped Envelopes which are now gone from USPS operated The Postal Store.
January 12, 2022
The US Postal Service has discontinued the USPS Priority Mail Prepaid Flat Rate Stamped Envelopes which are now gone from USPS operated The Postal Store.
