2ndLine - Second Phone Number

Contains adsIn-app purchases
4.2
137K reviews
10M+
Downloads
Content rating
Everyone
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About this app

Staying connected shouldn’t stress you out. Get a new phone number free with the US area code of your choice and start calling and texting freely to anywhere in the US and Canada.

FREE TALK & TEXT NATIONWIDE: NO PHONE BILL
Stay connected with the 2ndLine free Wi-Fi calling and texting app

SECOND PHONE NUMBER: FOR CALLING & TEXTING
Use the 2ndLine calling and text messaging app as a free second phone line.

INTERNATIONAL CALLING: 230+ COUNTRIES
Are your friends and family overseas? 2ndLine offers free calls to Canada and low-cost international calls to 230+ countries with rates starting at less than $0.01 USD per minute. Cherish talk time with loved ones far away.

WHY 2ndLine?
• Free calling, free texting.
• Call and text for free immediately when you download the 2ndLine app.
• Get a local phone number. Area codes from most metro areas in the US available.
• Voice call, direct message, picture and video messages to the US or Canada for free.

HOW IS 2ndLine FREE?
There are no yearly or monthly fees to use 2ndLine. We partner with brands to pay for your phone calling and messaging (so you don’t have to) with in-app ads. Ads won’t interrupt your experience. If you don't like ads, you can purchase a subscription to remove them. If you don't like ads, you can purchase a subscription to remove them.

MORE FEATURES
• Caller ID
• Customizable free text tones, call tones, ringtones, vibrations and phone backgrounds
• Quick Reply to speedily respond to friends
• A home screen widget for instant use

Choose 2ndLine as your default dialer for a seamless calling experience. By granting access to your call logs, you'll be able to easily find and call your contacts in the 2ndLine app, view your call history, manage missed calls, and sync your 2ndLine message history across all your devices.

TERMS OF USE AND PRIVACY POLICY
The use of 2ndLine is subject to accepting our terms of use (https://www.2ndline.co/terms) and privacy policy (https://www.2ndline.co/privacy ; For California Residents: https://www.2ndline.co/privacy#california-privacy-rights).

2ndLine is affiliated with TextNow Inc. 2ndLine is not affiliated with other texting and calling apps.
Updated on
Aug 11, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 4 others
This app may collect these data types
Personal info and Messages
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.1
133K reviews
Kay Lockaby
August 12, 2025
I used to use this app and it worked fine. The ads were somewhat annoying as it interrupts every other interaction, but it's free. I'm trying to use the app again. It is stuck in a loop asking for my email and then press and hold to confirm you aren't a robot. It just keeps repeating this over and over again. The app isn't usable as a result. I cleared the cache and data, yet it still didn't work. I uninstalled the app and reinstalled, still doesn't work. This is on a Samsung Galaxy Note10+
3 people found this review helpful
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TJ F
July 9, 2025
Terrible way to operate. It cancels the lines far too frequently and then does not allow you to see past texts so you can retrieve the number so you can text them back. Absolutely horrible app the does not allow for infrequent use of once a week or so. They could easily change this setting to 30 days but they choose not to This is the main reason for the 1 star rating. I'd give zero if I could as this policy is abhorrent.
25 people found this review helpful
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cse 102
March 24, 2025
Horrible , very buggy app ! Don't use this ! The app can lose all the phone numbers that called/texted you, and all your messages even when you recently got your new number and it is still supposed to be active. It has severe login problems. This app is not at all ready to be used in the real world. It suspends accounts without any valid reason. It gives incorrect, false reasons for unacceptable failed logins. The customer support is too technically incompetent to help.
110 people found this review helpful
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What’s new

Not much to see here this time folks, just cleaning up some bugs to keep things running smoothly for you.

Be sure to turn on auto updates so you always have the latest version of 2ndLine, and keep checking back here to find out when we've launched something shiny and new!