Dialing Instructions

Campus Calls-368 Prefix
  • Dial the four digit extension number
  • For a full list of campus offices visit OWU’s directories page

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Local Calls

– 272, 362, 363, 368, 369, 524, 548, 549, 554, 595, 602, 657, 666, 747, 815, 833, 881, 971, 972 prefix

  • Dial 9, then the area code and phone number.

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800, 877, and 888 Calls
  • Dial 9 – 1 – and the 800, 877 or 888 telephone number

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Long Distance Direct Dial-Faculty/Staff Only
  • Dial 8
  • Dial 1 – Area Code – Telephone Number (wait for beep)
  • Dial 8-digit Long Distance Authorization Code

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International Calls-Faculty/Staff Only
  • Dial 8
  • Dial 011 – Country Code – City Code – Telephone Number (wait for beep)
  • Dial 8-digit Long Distance Authorization Code

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Information-Faculty/Staff Only
  • Dial 8
  • Dial 1 – Area Code – 555 – 1212 Authorization code (wait for beep)
  • Dial 8-digit Long Distance Authorization Code

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Related Pages