Telephone Dialing Instructions

On-Campus Dialing

  • The main pre-fix for the NAU Flagstaff campus is "523". Dial "3" and the last four digits of the NAU number.
  • The pre-fix for Pine Ridge Village is "864". Dial "4" and the last four digits of the NAU number.
  • Numbers that begin with a "2" are non-direct-inward-dial (non-did) numbers, and cannot be called from off-campus.
  • The Phoenix offices are 5-digit and begin with a "6".
  • For Paradise Valley, dial 55 and the 5 digit extension.
  • Phoenix North Valley, East Maricopa and South Mountain, dial 6xxxxx.
 


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Local Dialing

  • Dial "8" for an outside line, then the 7-digit number.

Note: Some house/lobby phones are restricted to on-campus dialing only



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Direct Dial Long Distance

  • Dial 8+1+Area Code+7digit number


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Direct Dial International Calls

  • Dial 8+011+Country Code + City Code + Number
  • Calls to Canada do not require dialing 011. Dial 1 + telephone number.
  • Calls to any country where the country code begins with "1 +" do not require dialing 011. Dial 1 + country code + telephone number.

Note: Your phone must be programmed to dial in state, nationwide and international long distance. If you are getting a reorder (fast busy) signal when you dial, call Telecomm Support (3-7474).



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Information Calls

  • Dial 8 + 411

Note: A charge of $1.50 is billed for each information call. You may visit the Century Link  dex web site and find both residential and business listings free of charge.



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Calling Card Calls

Domestic and Canada:
  • Dial 8+0+Area Code+7 digit number
  • Wait for a tone, then enter the calling card number
International:
  • Dial 8+01+country code + city code + number
  • Wait for a tone, then enter the calling card number
  • Calls to Canada do not require dialing 011. Dial 1 + telephone number.
  • Calls to any country where the country code begins with "1 +" do not require dialing 011. Dial 1 + country code + telephone number.
 


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Collect Calls

  • Dial 8+0+Area Code+7 digit number
  • Wait for the CenturyLink operator prompt to speak the word "collect"

Note: We are not allowed to accept collect calls at NAU.



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