Wireless ServicesUpdated

High-speed wireless access is available in all Columbia Housing residence halls, supported by CUIT.  The CUIT Service Desk is able to help students configure their computer’s network connection and answer computer-related questions. The CUIT Wireless Networks page has more information about wireless services at Columbia.

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CUIT Service Desk

(212) 854-1919

  • Monday to Thursday: 8:00 a.m. to 11:00 p.m.
  • Friday: 8:00 a.m. to 7:00 p.m.
  • Saturday: 10:00 a.m. to 6:00 p.m.
  • Sunday: 3:00 p.m. to 11:00 p.m.


CUIT Walk-In Center

202 Philosophy Hall

Monday through Friday, 10:00am - 6:00pm

CUIT Website