Upcoming Maintenance

The National Do Not Call Registry will be closed on November 20, from 5 p.m. to 11 p.m. and on November 21 and 22 from 8 p.m. to 11 p.m. ET to conduct system maintenance. During these times, sellers, telemarketers, and service providers will not be able to access their accounts or download telephone numbers. Please contact the Help Desk at tmhelp@donotcall.gov for any questions.