| Business | Phone |
| Bonneville Billing & Collctn 431 River Pkwy, Idaho Falls 83402 | (208) 552-9969 |
| Cbs Collections Inc 1650 S Woodruff Ave D, Idaho Falls 83404 | (208) 522-7598 |
| Outsource Receivables Mgmt 150 N Woodruff Ave, Idaho Falls 83401 | (208) 552-1215 |
| North American Collections 1725 1st St C, Idaho Falls 83401 | (208) 522-8013 |
| Interstate Collections 2630 N Yellowstone Hwy, Idaho Falls 83401 | (208) 529-8800 |
| Frontier Systems Inc Idaho Falls 83402 | (208) 522-2880 |