BTA001 Aberdeen, SD
  BTA037 Bemidji, MN
  BTA045 Bismarck, ND
  BTA054 Brainerd, MN
  BTA113 Dickinson, ND
  BTA119 Duluth, MN
  BTA123 Eau Claire, WI
  BTA138 Fargo, ND
  BTA142 Fergus Falls, MN
  BTA166 Grand Forks, ND
  BTA199 Huron, SD
  BTA207 Ironwood, MI
  BTA277 Mankato-Fairmont, MN
  BTA298 Minneapolis-St. Paul, MN
  BTA299 Minot, ND
  BTA301 Mitchell, SD
  BTA378 Rochester-Austin-Albert Lea, MN
  BTA391 St. Cloud, MN
  BTA422 Sioux Falls, SD
  BTA464 Watertown, SD
  BTA476 Williston, ND
  BTA477 Willmar-Marshall, MN
  BTA481 Worthington, MN