| Caring Hearts Helping People | ||
| Cedar Inn Motel | 600 South US 2 | 906-875-6655 |
| Crystal Falls Auto Supply | 135 Zavada Str. | 906-875-0075 |
| Char's Beauty Boutique | 221 N 6th | 906-875-3990 |
| Chicaugon Lake Inn | 1700 Co. Rd. 424 | 906-265-9244 |
| Chippewa Resort | Fortune Lake | 906-875-3117 |
| Christ United Methodist Church | S. 5th | 906-875-6134 |
| Citgo Quik-Food Mart | 1324 W. U.S. 2 | 906-875-6854 |
| Coffee House and Cafe' | 1009 Crystal Avenue | 906-875-1009 |
| Contemporary Center | 200 Superior Ave. | 906-875-4595 |
| Country Cottage Salon | 705 Marquette Ave. | 906-875-6022 |
| Crystal Bait | 520 Crystal Ave | 906-875-4434 |
| Crystal Bait Marine | 520 Crystal Ave | 906-875-4450 |
| Crystal Chiropractic | 1374 Commercial Avenue | 906-875-3215 |
| Crystal Falls Cable Television | 401 Superior Ave. | 906-875-3212 |
| Crystal Falls City Of | 401 Superior Ave. | 906-875-3012 |
| Crystal Falls Electric Dept | 401 Superior Ave. | 906-875-3212 |
| Crystal Falls Dist Library | 401 Superior Ave. | 906-875-3344 |
| Crystal Falls Township | West U.S. 2 | 906-875-3062 |
| Crystal Falls Outreach | 906-875-3919 | |
| Crystal Falls Rentals | 1341 W. US 2 | 906-875-6473 |
| Crystal Falls Senior Citizen's Center | 601 Marquette Ave. | 906-875-6709 |
| Crystal Floral Shop | 500 Adams St. | 906-875-6469 |
| Crystal Home Interiors | 336 Superior Ave. | 906-875-6868 |
| Crystal Lumber Co. | 1339 W. U.S. 2 | 906-875-6601 |
| Crystal Self-Storage | 906-875-3643 | |
| Crystal Software | 329 Fire Lake Road | 906.822.7994 |
| Crystal Theatre | 304 Superior Ave. | 906-875-3208 |
| Crystal Waters Resort | 567 Idlewild Rd. | 906-875-3195 |
| Curves | 1009 Crystal Avenue | 906-875-2878 |