Enjoy Whittier's best pizzas at some of the top pizza restaurants in the area. Pizza 21 is one of the most popular in Whittier. Try their pizza, and you'll soon see why. Try some of Whittier's best dishes at independent pizzerias in the city. Find new favorites and get a taste of what Whittier has to offer. You can't say you've been to Pizza 21 until you've tried Meat Lovers Pizza. This classic local favorite is what this establishment is known for. Add ranch dressing to your pizza for a more satisfying meal. It's a great addition to any pizza from Pizza 21. Pizza 21 has been a Slice partner since 2021. They've been serving the local community for a while now, so you can rely on them providing great pizza. Call ahead and get curbside pickup at Pizza 21. It's never been easier to get hot, fresh pizza to go. You can pay by credit card at Pizza 21. That makes it easy to get your pizza as quickly as possible. Catch up with Pizza 21 on social media.