Missouri’s No Call Law has been expanded to cover personal cell phones in addition to residential land lines. Missourians may now register their cell phone numbers at ago.mo.gov or by phone at 1-866-buzzoff (1-866-289-9633).
The expanded law covers only cell phones primarily used for personal and family calls. Cell phones that are used primarily for business are not covered.
The no call registry is updated quarterly. Those who add their mobile numbers to the list by July 31 will be covered starting October 1. Anyone signing up after July 31but before November 1 will be covered January 1.
More than 1.8 million Missouri households are currently on the no call registry for residential phones.