FOR MORE INFORMATION
Time Zones
International | U.S.
Global DSN Operator
DSN 312-560-1110 (Be sure to dial as a DSN number only.)
Commercial (719) 567-1110
Canada
The Canadian CSN has its own DSN area code set. 319 for voice and 509 for VTC. To call directly between the British DFTS network and the DSN: DSN users - Dial 20 plus last 8 digits of DFTS number (Dropping initial 9). DFTS users - Dial 9205 plus 10-digit DSN number. Use area code 312 for CONUS.
The Australian Defence Voice Network (DVN) is now accessible through the DSN.
Area Code 715 CALLAUS (715 2255287) - After dialing the number, wait for dial tone and then dial the DVN subscriber number. Call the DVN Operator Assistance number at 262149290.