USPTO Contact Center (UCC)

Toll-Free: 800-786-9199
Local: 571-272-1000
TTY: 800-877-8339

For general information, mailing addresses, Internet addresses, USPTO.gov accounts, how to use the online fee payment management system and contact information for other USPTO services. General Support is available Monday through Friday from 8:30 a.m. to 8 p.m. ET (except federal holidays).

800-786-9199 (toll-free) | 571-272-1000 (local) | 800-877-8339 (TTY)