2ndLine - US Phone Number

Get a second US phone number free with 2ndLine - US Phone Number, the calling and texting app that keeps you connected without monthly bills or hidden fees.

Stay connected across the country with unlimited free calling and texting to any number in the US and Canada. Download the app, choose your preferred area code from most major metro areas, and start communicating instantly—no phone contract required. Whether you need a second line for work, personal use, or keeping your primary number private, you gain the flexibility to manage multiple conversations without juggling devices.

Keep international relationships strong with low-cost calling to over 230 countries. Friends and family overseas are just a tap away, with international rates starting at less than $0.01 USD per minute. Free calls to Canada mean staying in touch with neighbors to the north costs nothing, while competitive pricing on calls worldwide makes staying connected abroad affordable.

Enjoy a complete messaging experience beyond basic texts. Send voice calls, direct messages, picture messages, and video messages to contacts throughout North America at no cost. Your second phone number works seamlessly across all your devices, so your message history syncs automatically wherever you are. Quick reply features let you respond to friends instantly without opening the full app.

Customize your communication style with free ringtones, text tones, call tones, vibration patterns, and phone backgrounds that match your personality. A home screen widget gives you one-tap access to calling and texting, cutting through menus to reach your contacts faster. Set 2ndLine as your default dialer for a unified calling experience that integrates smoothly with your existing contacts and call logs.

The free model works through brand partnerships that fund your service. Unobtrusive in-app ads support unlimited calling and texting—they won't interrupt your conversations or calls. If you prefer an ad-free experience, a paid subscription removes advertisements entirely while maintaining all calling and texting features.

Caller ID functionality ensures you know who's reaching out, while call history and missed call management keep you organized. Managing multiple lines has never been simpler. 2ndLine - US Phone Number gives you the freedom to communicate on your terms, with the flexibility you deserve.