Here is the list of "Emergency Cellular Telephone Numbers" that Jim Lust, the Ohio Assistant District Rider Educator provided for us.  These are the cell phone numbers you can use in case of an emergency in almost all the states, good information to keep in the bike.

Even opponents of cellular telephone usage by drivers acknowledge their utility in an emergency situation.  Here are the state police / highway patrol telephone numbers by state.

Law enforcement agencies urge motorists to use these numbers only to report accidents, emergencies, impaired drivers, reckless drivers, vehicle problems, hazardous material spills and criminal behavior.

We urge drivers to be aware of using their cellular telephones in a safe manner and to be aware of laws which prohibit using their phones while driving.

Alabama 334-242-4378 or (*HP)
Alaska 911
Arizona 911
Arkansas 501-396-1860 or (911)
California 911
Colorado 911
Connecticut 800-443-6817 or (911)
Delaware 911
Florida 800-525-5555 or (*FHP or *DUI)
Georgia *GSP
Idaho 911 or *ISP
Illinois 511 or *999
Indiana 911
Iowa 800-555-HELP (4357) or (911)
Kansas *47 Ks Turnpike *KTA
Kentucky 800-222-5555 or (911)
Louisiana 504-893-6250 or (*HP)
Maine *77
Maryland #77
Massachusetts *SP
Michigan 911
Minnesota 911
Mississippi 601-864-1314 or (*HP)
Missouri 800-525-5555 or (*55)
Montana 800-525-5555
Nebraska 800-525-5555
Nevada 911
New Hampshire *77 or 911
New Jersey 911
New Mexico 505-827-9301
New York 911
North Carolina 800-662-7956
North Dakota 800-472-2121
Ohio 800-525-5555 or (*DUI)        
Oklahoma *55
Oregon 911
Pennsylvania 911
Rhode Island 401-444-1069 or (*77)
South Carolina (*HP)
South Dakota 911
Tennessee 607-741-2060 or (*THP)
Texas 800-525-5555
Utah 911
Vermont 802-244-8727
Virginia 911
Washington 360-438-7700 or (911)
West Virginia *SP
Wisconsin 911
Wyoming 800-442-9090 or (#HELP) (#4357)

Source: Missouri State Police