Mailboxes and Post Offices in the 46401 zip code

There are 3 United States Postal Service post boxes and offices available to the public in zip code 46401. For additional collection boxes in neighboring communities, see the list of post boxes in Indiana.

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Gary Post Office
1499 Martin Luther King Dr
Directions
15 Th Avenue Post Office
1490 Broadway
Directions
Public Collection Box
2100 Carolina St
Directions

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