The South Suburban PCC is pleased to share the following upcoming events:
| Event Date | 07-15-2026 9:30 am - 10:30 am |
| Capacity | 500 |
| Individual Price | Free |

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AUSTIN, TX — The U.S. Postal Service honored the possibilities and hope of Mattel’s Inc.’s iconic Barbie® — played with, enjoyed and collected by countless fans of all ages — with a new series of 10 collectible stamps and introduced to some of the doll’s most loyal fans at the annual National Barbie Doll Collectors Convention in Austin, TX, today. Read more... |
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PHILADELPHIA — As the United States marks the 250th anniversary of its birth, the U.S. Postal Service pays tribute to the document that put America’s founding ideals in writing with the release of the Declaration of Independence Forever stamp. A dedication ceremony for the stamp was held today at the B. Free Franklin Post Office, part of Independence Historical National Park, in Philadelphia. Read more... |
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WASHINGTON — The U.S. Postal Service today announced several new stamp issues to be released later in this year, along with dates and locations for many of the announced stamps. These designs are preliminary and may change. Read more... |
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U.S. Postal Service Will be Closed in Observance of Independence Day, July 4 WASHINGTON — The U.S. Postal Service will observe Independence Day on Saturday, July 4. Read more... |
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EDGARTOWN, MA — Today, the U.S. Postal Service released Summer Sunset, a new nondenominated, nonprofit-rate stamp intended for bulk mailings by authorized nonprofit organizations. Read more... |
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Reminder: U.S. Postal Service Will be Closed in Observance of Memorial Day, May 25 ILLINOIS — The U.S. Postal Service will observe Memorial Day on Monday, May 25. All Post Office locations will be closed. Regular mail delivery and retail services will resume on Tuesday, May 26. Read more... |
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ILLINOIS — Saturday, May 9th marks the 34th anniversary of the largest one-day food drive in the nation – the National Association of Letter Carriers' Stamp Out Hunger® Food Drive. Read more... |
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MEDIA EVENT: Tour New Sorting and Delivery Center in Hammond A guided tour of the new Hammond Sorting and Delivery Center (S&DC) highlighting updated operations, state-of-the-art package sorting technology, facility upgrades, and Next Generation Delivery Vehicles (NGDVs). Interviews will be available following the tour. Read more... |
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Presidents Day Reminder: Post Offices Are Closed, but Customers Still Have Convenient USPS Options ILLINOIS — The U.S. Postal Service is reminding customers in Illinois that Post Office locations will be closed and regular mail delivery will not occur on Presidents’ Day, Monday, Feb. 16, 2026. Read more... |
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USPS Makes It Easy To Send Something Real This Valentine’s Day USPS Makes It Easy To Send Something Real This Valentine’s Day Read more... |
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These release notes summarize new features and enhancements implemented in deployments to the IV-MTR application. Read more... |
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This form is required to be completed for the 99% accurate certification testing process. Read more... |
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Detailed information on the USPS Ship (Formerly Package Platform) data elements available through the Informed Visibility Mail Tracking & Reporting (IV-MTR) application. Please note that items in bold text were updated or added recently. Read more... |
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Marriage Mail is a form of direct mail in which marketing service companies combine or “marry” advertisements (e.g., coupons or sales notices) from multiple companies into one mail piece to reduce the cost of the mailing for individual advertisers. The Marriage Mail Incentive is a discounted (incentive) price offered on Saturation (including EDDM-Commercial) and High Density Plus Marketing Mail letters and flats which meet certain requirements including weight and advertiser content. It has been developed in response to market needs and will benefit the mailing industry, small businesses, consumers and the USPS. As of July 12, 2026, the Incentive price... Read more... |
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Detailed information on the USPS APIs data elements available through the Informed Visibility Mail Tracking & Reporting (IV-MTR) application for API Access Control. Read more... |