- South Dakota, U.S.A.

AY-SD
      Academy
      Network: LRSM
      Status: Closed

CO-SD
      Colome
      Network: LRSM
      Status: Closed

DL-SD
      Dell Rapids
      Network: LRSM
      Status: Closed

EBS
      Eagle Butte
      Network:
      Status: Open

ECSD
      EROS Data Center, Sioux Falls
      Network: NEIC
      Status: Open

LEA
      Lead
      Network:
      Status: Closed

MC-SD
      Mitchell
      Network: LRSM
      Status: Closed

RCD
      Rapid City
      Network:
      Status: Open

RG-SD
      Redig
      Network: LRSM
      Status: Closed

RSSD
      Black Hills
      Network: NEIC
      Status: Open

SX-SD
      Salem
      Network: LRSM
      Status: Closed

SY-SD
      Stickney
      Network: LRSM
      Status: Closed

WN-SD
      Winner
      Network: LRSM
      Status: Closed