| Fairway Estates | 672.2810 | 39 E. 1st Street | ||
| Family Dental LLC | 674.9661 | 23 E Brundage #5 | ||
| Family Dollar | 674.0606 | 410 Broadway | ||
| Family Hair & Barber | 672.1726 | 722 S. Sheridan | ||
| Family Netowrk Coalition | 674.1935 | 1033 Coffeen | ||
| Fanci Curl Styling Salon | 672.3344 | 1759 Commercial | ||
| Farm Bureau Financial Services | 672.7479 | 312 Coffeen | ||
| Farmer's Co-op Oil Co & Propane Service | 674.7463 | N Scott & Brundage | ||
| Farmer's Co-op Propane | 674.6048 | |||
| Farmers Insurance Gary McCoy | 672.2323 | 130 S Brooks | ||
| Farmers Insurance/Bob Olafson | 672.6546 | 487 Coffeen | ||
| Farmers Union Insurance | 672.0487 | 856 Coffeen | ||
| Fars Roberto MD PC | 673.5501 | 813 Highland | ||
| Fastenal Co Purchasing | 673.1199 | 409 E 1st | ||
| Fehlauer Tim OD | 675.2020 | 116 S Main | ||
| Ferguson | 673.7315 | 256 N Sheridan | ||
| Ferris Laura M MD | 673.0124 | 1050 Mydland | ||
| FFF Photography By Shirley | 674.4188 | 1909 W 17th St | ||
| Fiberpipe Internet Services | 672.6010 | 39 S Main | ||
| Fidelity Exploration & Production Company | 672.7111 | 2585 Heartland | ||
| Finch John | 672.8665 | 755 W Burkitt | ||
| Finely John W MD | 673.4960 | 1842 Sugarland Suite 103 | ||
| Firestone Complete Auto Care | 674.4491 | 2079 Coffeen | ||
| Firewater Grill & Bar | 672.2477 | 2125 N Main | ||
| First Assembly Of God | 674.6372 | 1045 Lewis | ||
| First Baptist Church | 674.6693 | 3179 Big Horn | ||
| First Christian Church | 674.6795 | 102 S. Connor | ||
| First Church Of Christ Scientist | 672.2041 | |||
| First Congregational Church UCC | 672.2668 | 100 W. Works | ||
| First Federal Savings Bank | 672.0464 | 46 W Brundage | ||
| First Interstate Bank | 674.7411 | 4 S Main | ||
| First National Bank | 673.7777 | 29 N. Gould | ||
| First National Bank of Sheridan | 673.7777 | 29 N Gould | ||
| First Presbyterian Church | 672.1717 | 2121 Colonial Drive | ||
| First United Methodist Church | 672.9779 | 215 W. Works | ||
| Flaharty Jan | 672.3431 | PO Box 6749 | ||
| Fletcher Construction Co | 672.2457 | PO Box 604 | ||
| FLOTEK Pump Services | 673.4918 | |||
| Fly Shop Of The Bighorns | 672.5866 | 227 N Main | ||
| Flying H Ranch | 674.9447 | 79 Bar 13 Rd Bh Hrn | ||
| Foot Of The Bighorns | 673.7500 | 198 N Main | ||
| Foothills Gallery & Custom Framing | 672.2068 | 134 N Main | ||
| Foundation | 674.6446 | 3059 Coffeen | ||
| Four Aces Services Inc | 673.5650 | 777 E 8th St | ||
| Fred's Framing Shop | 674.6295 | 1709 De Smet | ||
| Free Clinic Of Sheridan County | 674.6995 | 1428 W. 5th Street | ||
| Freedom Satellite | 672.2515 | |||
| Fremont Motor Sheridan | 674.4423 | 1685 Coffeen | ||
| Frontier Asset Management | 673.5675 | 201 N Connor | ||
| Fry Construction | 674.7733 | 2667 W Loucks | ||
| Furniture Finders | 673.4776 | 1361 N Main | ||
| Future Enterprises LLC | 673.7447 | 1621 Commercial |