Frontier
Headquartered in Idaho Falls, Idaho. Chartered in 1935. Charter number 68376.
Locations (16)
865 S Woodruff Ave, Idaho Falls, ID 83401 map
9:00 am - 5:30 pm M - F 10:00 am - 2:00 pm Sat
1170 Science Center Dr, Idaho Falls, ID 83402 map
9:00 am - 5:30 pm
777 Shoup St, Salmon, ID 83467 map
9:00 am - 5:30 pm M - F
120 W Grand Ave, Arco, ID 83213 map
9:00 am - 5:00 pm M - F
750 N Bridge St, Saint Anthony, ID 83445 map
9:00 am - 5:30 pm
310 N 2nd E, Rexburg, ID 83440 map
9:00 am - 5:00 pm M - F 10:00 am - 2:00 pm Sat
418 W Fir St, Shelley, ID 83274 map
9:00 am - 5:30 pm M - F
3255 E 17th St, Ammon, ID 83406 map
9:00 am - 5:30 pm M - F
493 S US 93 HWY, Challis, ID 83226 map
9:00 am - 5:30 pm M - F
1700 Hurley Dr, Pocatello, ID 83202 map
M-F 9:00 to 5:30Sat 10:00 to 2:00
3087 W Milano Dr, Meridian, ID 83646 map
9:00 AM to 5:30 PM
1105 N Highway 33, Driggs, ID 83422 map
9:00 AM to 5:30 PM M-F
230 N 4th St, Montpelier, ID 83254 map
9:00 - 5:30 Tuesday - Friday
103 S Birch St, Shoshone, ID 83352 map
M-F 9:00 AM to 5:30 PM
11368 W State St, Star, ID 83669 map
M-F 9:00 AM - 5:30 PM
3220 Harrison Ave, Butte, MT 59701 map
8:00-5:00 M-F
States served
- Idaho (15)
- Montana (1)
Transcribed from NCUA call-report data (cycle 2026-03). Phone numbers and hours are as reported to the NCUA and can lag reality — verify before visiting. Share deposits are NCUA-insured up to $250,000 per member.