- TCPALaw.com – the leading source for TCPA legal research and for a list of lawyers familiar with TCPA cases
- Private Citizen, Inc. – The service to stop junk calls and junk mail from invading your privacy.
- Electronic Privacy Information Center – Focusing public attention on emerging privacy and civil liberties issues
- Privacy Rights Clearinghouse – nonprofit Consumer Information and Advocacy Organization
- Californians Against Telemarketing Solicitations (C.A.T.S.) – No law, statute, rule, or ordinance will stop telemarketers as effectively as the law of economics. When they don’t make any profit, the calls will stop.
- Reporters Committee For Free of the Press – Guide to Tape Recording Telephone Calls
- Nolo Press – Legal Solutions for You, Your Family & Your Business
- Junkfaxes.org – resources relating to junk facsimile advertisements