How do I dial DSN?

How do I dial DSN?

Confirm the access numbers to dial on your phone to access the DSN network.

  • Dial the DSN area code for the geographic region that you are calling.
  • Dial the seven digit DSN phone number and complete the phone call as you would with a commercial phone line.
  • What is a commercial phone number versus a DSN?


  • Transmission,
  • Timing and Synchronization,and
  • Network Administration and Management.
  • Can you call a DSN number from a cell phone?

    To call a DSN number from a commercial or cellular phone, dial 05033 + last 6 digits of DSN the number (NOTE: This will only work when calling Army installations. Example- DSN 723-1234, dial 05033-23-1234).

    How to call DSN from commercial line?

    To call Korea from the US: 011-82+area code minus ‘0’ number.

  • USFK information from the U.S.
  • The area code is not needed for local calls,unless using a cell phone.
  • To call within the DSN system,just dial the 7-digit number.
  • To call a commercial number from a DSN line,first dial ’99’.