Posted on March 13, 2025
It’s Pi Day: Let’s celebrate pi (and pie)
March 14 is Pi Day. (3.14, get it?) It’s a day to celebrate mathematics. “An annual opportunity for math enthusiasts to recite the infinite digits of pi, talk to their friends about math and eat pie,” say the people at Piday.org.
As fans of math (and pie) ourselves, we love Pi Day. We also love pie charts. Like this one.

We love the chart because it shows where our donations go: to nonprofit groups dedicated to making positive change in the world. Groups like Friends of the Earth, Reproductive Freedom for All and Black Voters Matter.
In fact, we funded dozens of nonprofits in 2024. And we’ll fund dozens more this year. Each month, we’ll ask our members where they want to see our donations go. They’ll vote for their favorite nonprofits at CREDODonations.com. Then we’ll send the money.
You vote, we listen.
That’s how we do it at CREDO Mobile. Because, unlike a lot of politicians these days, we believe in democracy. We believe that, working together, we the people can make our world a better place.
Want to join us? Switch to CREDO Mobile today and you’ll get all you want from your mobile service: competitive plans, great deals on new devices and superfast coast to coast coverage.
And you’ll get much more. You’ll get an easy, effective way to make a difference for the causes you care about. Causes like a fair economy, reproductive freedom, women’s rights and climate action.
Let’s do the math.
To date, we’ve donated over $95 million to hundreds of nonprofit groups. These donations cost our members zero. And they’ve made an infinite amount of positive change.
On Pi Day, please join us in celebrating numbers like those. Please also join us in a slice of pie.