Pricing & Classification DMM Advisory

Message board to keep postal customers informed of changes to mailing standards, services, and prices.

September 1, 2023

Postal Service Launches Seven New Sorting and Delivery Centers

The Postal Service™ will launch seven new sorting and delivery centers (S&DC) around the nation in September 2023. These S&DCs are an integral part of the Postal Service’s Delivering for America plan to create a best-in-class processing and delivery network.

The S&DCs will revitalize our network of nearly 19,000 delivery units — the last stop for mail and packages before they are delivered by our carriers. The Postal Service has targeted key markets where it is beneficial to aggregate delivery units into fewer, larger, centrally located S&DCs — leveraging both repurposed and new facilities — to simplify the entire network and create a more reliable and efficient infrastructure.

The schedules for the new S&DCs launches are listed below with the ZIP Codes™ they will serve:

September 9, 2023


ZIP Codes Served

Chula Vista, CA S&DC
750 3rd Ave.; Chula Vista, CA 91910

91910, 91911, 91932

Huntington Station, NY S&DC
888 E. Jericho Tpke; Huntington, NY 11746

11721 11740, 11746, 11747

Palo Alto, CA S&DC
2085 E. Bayshore Rd.; East Palo Alto, CA 94303

94301, 94303, 94304, 94305, 94306, 94085

Stewart, NY S&DC (Mid-Hudson P&DC)
99 Enterprise Dr.; Newburgh, NY 12555

12508, 12515, 12518, 12520, 12543, 12550,
12553, 12555, 12575, 12577

Terre Haute, IN S&DC
150 W. Margaret Dr.; Terre Haute, IN 47802

47802, 47803, 47804, 47805, 47807, 47885

Waco TX, S&DC
430 W. State Highway 6; Waco, TX 76702

76701, 76702, 76706, 76710, 76711, 76712

September 23, 2023


ZIP Codes Served

North Atlanta, GA S&DC
1920 Dresden Dr. NE; Brookhaven, GA 30319

30319, 30329, 30338, 30345, 30346

Commercial customers should drop their flat bundles or packages for drop shipment at the S&DC serving the respective destinating ZIP Codes.

The opening of the new S&DCs will not impose Post Office™ closures or cause customers to experience changes to the local Post Office retail and PO Box delivery services.