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Telephone support

Dialing instructions

All telephones on UM system have a 243 prefix.

To dial:

  • On campus : dial four digits, as shown in directory. (243 prefix not needed)
  • Locally : dial 9 + 7 digits
  • Local calls to Bozeman : dial 9 + 994 + 4 digits
  • Toll-free numbers : dial 8 + 1 + 800, 866, 877, 888 + 7 digits
    (700 and 900 numbers cannot be dialed from campus telephones.)

Directory Assistance

  • Campus: dial 0
  • Local information: dial 8 + 1411
  • In-state/out-of-state: dial 8 + 1 + area code + 555-1212
  • Off-campus directory assistance: DexOnline.com

Note: Phones with local access only cannot dial directory assistance.

Network long distance

  • In-state/out-of-state: dial 8 + 1 + area code + 7 digit number
  • International: dial 8 + 011 + country code + city code + number (Class 04 phones only)
  • Other long distance calls: follow the instructions on the back of the calling card or prepaid card.

Note: There is no third number billing from campus.

Voice mail

CallPilot voice mail instructions

Need help?

Telephone service desk
243-2211

Campus operator/directory assistance
On campus: dial 0
Off campus: (406) 243-0211

Voice/TDD
(406) 243-2243 or (406) 243-5136, voice mail

Telephone accounting
(406) 243-2720

Authorization form for telecommunications & network services
This form should be completed by managers to authorize individuals within the unit who can initiate work orders and make changes to telephone and network billing.