2ndLine - Second Phone Number

Contains adsIn-app purchases
4.4
138K 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
Jan 29, 2026

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

4.4
134K reviews
Prizm Seer
November 29, 2025
Best. free. This is not a greedy complicated app company. I've use it for years with no problems. I pay the $3 monthly Only to get rid of ads. most charge $10 and involve credits. It does use ur cellular when not on wifi so it can be used as a main number if needed for non essential people. their customer service is nice and fixed a problem quickly. and they now have dark mode!! trust that this is the best one as I've tried the top few and they don't compare. they are Canadian btw, no wonder lol
61 people found this review helpful
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Lorre Bushman
January 29, 2026
This is the best 2nd line option in my opinion. I started using this app when it first came out and it does not disappoint. Very user friendly, and I can't think of anything that would make it any easier to use or that I am unhappy with or found confusing. I can't think of any other app in the play store that I can say that about. Give them a try!
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Kendra
January 8, 2026
It works fine, there are so many unnecessary ads that prevent some phone calls, and someone left me a voicemail complaint because apparently someone has been using my number for spam.. which means someone else has access to my account and only the app knows any of my info.. odd if you ask me.
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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.