If you prefer a physical card or need to pay with cash, these major retailers typically stock them in their electronics or gift card sections.
: A top digital choice that allows you to buy credits instantly and track balances in-app.
: Specializes in calls that don't require internet by using local phone lines.
: Sells digital and physical cards for brands like AT&T Prepaid, Boost Mobile, and Ultra Mobile.
These services replace physical cards with an app-based experience, often using "local-line" technology to ensure high call quality without needing a strong internet connection.
: Offers a $10 Global Calling Card that can be added to existing TracFone service to reach thousands of international destinations.