# Firebase Phone Number Verification is generally available!

DevFeed: [Firebase Phone Number Verification is generally available!](<https://devfeed.tech/articles/firebase-phone-number-verification-is-generally-available-16666.md>)

Original publisher: [Read original article](<https://firebase.blog/posts/2026/05/firebase-pnv-generally-available>)

Author: Micah Baker

Published: 2026-05-04T00:00:00Z

Content type: release

Language: en

Sources: [Firebase Blog](<https://devfeed.tech/sources/firebase-blog.md>)

Topics: [Firebase](<https://devfeed.tech/topics/firebase.md>), [Authentication](<https://devfeed.tech/topics/authentication.md>), [Mobile](<https://devfeed.tech/topics/mobile.md>), [Internet](<https://devfeed.tech/topics/internet.md>)

Tags: [android](<https://devfeed.tech/tags/android.md>), [authentication](<https://devfeed.tech/tags/authentication.md>), [ci-cd](<https://devfeed.tech/tags/ci-cd.md>), [emulator](<https://devfeed.tech/tags/emulator.md>), [firebase](<https://devfeed.tech/tags/firebase.md>), [internet](<https://devfeed.tech/tags/internet.md>), [launch](<https://devfeed.tech/tags/launch.md>), [news](<https://devfeed.tech/tags/news.md>), [phone-number-verification](<https://devfeed.tech/tags/phone-number-verification.md>), [testing](<https://devfeed.tech/tags/testing.md>), [updates](<https://devfeed.tech/tags/updates.md>)

## AI overview

Firebase Phone Number Verification has graduated from public preview to general availability. Its SIM-less test mode lets developers prototype UI changes, run the service in an emulator, and add it to CI/CD without a credit card or live SIM. Production uses the same methods as testing, and supported carrier networks are expanding.

## Source excerpt

News, tutorials, and updates from the Firebase team.