About this Lookup

Contacting Military OneSource is easy — whether you’re in the U.S. or overseas. Military OneSource services are available 24 hours a day, 365 days a year. If you are overseas, simply select your country of origin for specific dialing instructions.

You can also contact Military OneSource by logging in to start a secure live chat or by using a Voice over Internet Protocol provider to call 800-342-9647.