Access central mail center letter

The Central Mail Center (CMC) is a large mail processing facility located in Kansas City, Missouri, and it's responsible for processing a significant portion of the United States Postal Service's (USPS) mail volume. If you're looking to access a letter that was sent to or from the CMC, here are some steps you can follow:

Tracking a Letter

  1. Go to the USPS website (www.usps.com) and click on "Track & Confirm" at the top of the page.
  2. Enter your tracking number (also known as a tracking code or barcode) in the "Track a Package" field.
  3. Click "Track" to see the status of your letter.

Contacting the Central Mail Center

If you're unable to track your letter using the USPS website, you can contact the Central Mail Center directly:

  1. Phone: (816) 452-1111
  2. Fax: (816) 452-1112
  3. Email: [email protected]

When contacting the CMC, be prepared to provide the following information:

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