For any free government phone provider, you can only join them through a proof of eligibility process. The requirements may vary from lifeline provider to another however, the basic requirements include the following;
If your gross family income is below 135% of the poverty level
Participation in lifeline programs like;
Temporary assistance for needy families Low income home energy assistance program Supplemental security income Food stamps SSI disability National school lunch program WIC
If you have received help from any of the following programs, you can apply for a plan and free phone at American assistance. They will also request you for eligibility documents such as W8 forms and forms based on your assistance programs.