| Business | Phone |
| Us Fire Dispatch 965 E Lincoln Rd, Idaho Falls 83401 | (208) 524-7600 |
| Us Geological Water Resources 360 D St, Idaho Falls 83402 | (208) 529-4287 |
| Us Tours & Travel Information 1080 Garfield St 8, Idaho Falls 83401 | (208) 529-4752 |
| Usda 1820 E 17th St, Idaho Falls 83404 | (208) 529-8776 |
| Argonne National Laboratory 785 Doe Pl, Idaho Falls 83401 | (208) 526-0111 |
| Bechtel Bwxt Id 1345 Chaffin Way, Idaho Falls 83402 | (208) 525-0505 |
| Senator Larry E Craig 490 Memorial Dr 101, Idaho Falls 83402 | (208) 523-5541 |
| Congressman Mike Simpson 490 Memorial Dr 103, Idaho Falls 83402 | (208) 523-6701 |