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TRICARE Regional Offices

The TRICARE Regional Offices (TROs) manage and oversee an integrated health care delivery system in the three U.S. TRICARE regions. There are three TROs: 

In most cases, you'll call your regional contractor first, but there are times when you will need to call your TRO:

TRO-North TRO-South TRO-West

1-866-307-9749
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Provide Customer Feedback

1-800-554-2397
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Provide Customer Feedback

1-800-558-1746
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Provide Customer Feedback

Last Updated 8/28/2015