Local Dialing Instructions - NIU - Information Technology Services

      

   

Phone Services

Local dialing instructions - DeKalb / Sycamore

Enter 1 + (815 or 779) + the Seven-Digit Number, i.e. 1 + (815 or 779) + 758-XXXX.

Expanded Local Calling Area

Calls to DeKalb, Sycamore, Cortland, Creston, Genoa-Kingston, Hinckley, Kirkland, Malta, Maple Park, Shabbona-Lee and Waterman are included in the Expanded Local Calling Area. Although 1 + dialing is used, calls are charged the same low local calling rate.

  • Local Exchanges in DeKalb are 748, 754, 756, 758, 787.
  • Local Exchanges in Sycamore are 895, 899.
  • Local Exchange in Creston 384.
  • Local Exchange in Genoa-Kingston 784.
  • Local Exchange in Hinckley 286.
  • Local Exchange in Kirkland 522.
  • Local Exchange in Malta 825.
  • Local Exchange in Maple Park 827.
  • Local Exchange in Shabbona-Lee 824.
  • Local Exchange in Waterman 264.
  • Local Cellular service exchanges are 375, 501, 508, 593, 739, 751, 757, 761, 762, 764, 766, 793, 862, 901, 909, and 970.