Mailing Address
Business Address
P O BOX 30918
401 NO 31ST STREET
BILLINGS MT 59116-0918
4062555300
FIRST INTERSTATE BANCSYSTEM INC (Filer)
CIK: 0000860413 (see all company filings)
IRS No.: 810331430 | State of Incorp.: MT | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 000-49733 | Film No.: 10623554
SIC: 6022 State Commercial Banks
