---
title: "AI Line: Second Phone Number - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "AI Line: Your Dedicated Second Phone Number for Calls & Texts Get a Secure US Second Phone Number for Private Calls, Text Messages & Smarter Communication!  Take control of your communication with AI "
---

# AI Line: Second Phone Number — United States
> 2nd Line for Text & Call

![AI Line App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/97/e6/40/97e6406d-0b2f-2951-4c51-f9925d5e5444/AppIcon-0-0-1x_U007ephone-0-1-0-85-220.png/434x0w.png)

**Developer:** [Second Phone Number](https://apptail.io/developer/second-phone-number-HaS) (United States)
**Category:** Productivity
**Rating:** 4.7/5 (974 ratings)
**Price:** Free
**Bundle ID:** aiassistant.secondline.app
**Store:** Apple App Store
**Country:** United States
**Version:** 2.6.0 (released 2026-06-23)
**Original Release:** 2026-04-21
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6743828840)
**AppTail Page:** [https://apptail.io/app/ai-line-second-phone-number-HDMw/united-states](https://apptail.io/app/ai-line-second-phone-number-HDMw/united-states)

## AI Line Description
AI Line: Your Dedicated Second Phone Number for Calls & Texts
Get a Secure US Second Phone Number for Private Calls, Text Messages & Smarter Communication!

Take control of your communication with AI Line! This privacy-first app provides you with a dedicated second phone number designed for modern life. Effortlessly manage phone calls and text messages (SMS/MMS), keeping your personal number private. Enjoy crystal-clear calls over Wi-Fi, affordable international calling, and seamless texting. Perfect for professionals, entrepreneurs, and anyone needing to separate work and personal life.

Your Dedicated Second Phone Number Solution:
• Secure US Second Number: Make and receive phone calls, send and receive text messages, and manage all conversations through your dedicated second phone number. Protect your personal number at all times.
• Privacy-First Calls & Texts: Share your AI Line number freely for work calls, client texts, online sales, or travel. Never expose your primary number again.
• Global Flexibility for Calls & Texts: Use Wi-Fi calling to stay connected anywhere, even with poor service. Make affordable international calls directly from your second number – no extra SIM needed. Send texts globally.

Seamless Phone Call & Text Message Features:
• Full Calling & Messaging Power: Use your second phone number like your primary line. Supports voice calls, SMS texts, MMS texts, Wi-Fi calls, international calls, and voicemail.
• Stay Connected Anywhere: Make phone calls over Wi-Fi to save data or bypass poor coverage. Call international numbers affordably without roaming fees. Send and receive texts reliably.
• Flexible Use for Calls & Texts: Ideal for temporary needs (travel, gig work) or as a permanent business number for client calls and text messages.

AI-Powered Call Management:
• Build Your AI Call Assistant: Enable the AI assistant to automatically answer your phone calls 24/7. Customize voice models, greetings, and skills to handle calls your way.
• Instant Call Summaries & Reports: After every call answered by AI, get an automatic summary and key details (appointments, inquiries) sent straight to you. Never miss crucial info from a call.

Why AI Line is Your Best Second Number for Calls & Texts:
• Ultimate Second Number Flexibility: Use it for business calls, personal texts, gig work, online dating, or affordable international calls.
• Smart Calling & Texting: Save costs with Wi-Fi calls and texts. Connect globally with low-cost international calling and texting.
• Privacy Guaranteed: Shield your primary number while seamlessly managing all phone calls and text messages.
• All-in-One Simplicity: One app for your second phone number, calls, texts, Wi-Fi calling, and global connectivity.
• Zero Ads, No Distractions: Enjoy uninterrupted phone calls and text messages – AI Line is completely ad-free.

Download AI Line Today! Get your second phone number now – make private calls, send secure texts, and protect your privacy effortlessly!


Subscription Terms
● Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s app store Account Settings after purchase.
● Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. The cost depends on the selected plan.

Privacy Policy: 
Terms of Use: 
Have questions? Contact AI Line support team: support@phonenumber.ai

## AI Line Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5e/29/f2/5e29f20b-fbf1-25b1-952b-ba1320d3c0fe/P1_1242x2688.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ac/c2/90/acc29092-c8ea-3a14-c4a2-f7e90b7c13ee/P2_1242x2688.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/49/a0/c5/49a0c521-fb0b-eb98-3722-0d054694ce08/P3_1242x2688.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4e/7a/9f/4e7a9f74-026d-de32-7bce-115ab89025f0/P4_1242x2688.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5c/ea/58/5cea5813-0dcd-3aaa-dd7e-7a363a4e0248/P5_1242x2688.jpg/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/48/0f/40/480f406b-6605-aece-2f36-0e09ad53b44a/P6_1242x2688.jpg/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/37/b4/ee/37b4ee09-2e94-2050-5452-a6bbcae03957/P7_1242x2688.jpg/1242x2688.png)

## AI Line Rating Breakdown in United States
- 5 stars: 851 (87%)
- 4 stars: 47 (5%)
- 3 stars: 25 (3%)
- 2 stars: 15 (2%)
- 1 stars: 36 (4%)

## AI Line Reviews in United States

### *---- "Scammy practices"
Free trial does not allow you to receive an activation code - they auto detect it and charge you.
-- Kazzurt, 2025-12-02

[View all AI Line reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## AI Line In-App Purchases
| Item | Price |
|------|-------|
| 1 Phone Line | $6.99 |
| 1 Phone Line - Week | $6.99 |
| Monthly Phone Number | $4.99 |
| Phone Line Basic Plan | $9.99 |
| 3 Phone Line - Month | $14.99 |
| Small Package Credits | $4.99 |
| 5 Phone Lines - Month | $19.99 |
| Yearly Phone Number | $23.99 |
| Medium Package Credits | $9.99 |
| Large Package Credits | $18.99 |


## AI Line Discovered Keywords
- phone number
- phone calls
- texting and calling
- 2nd phone number
- new number
- second phone
- second phone number calling
- numbers second phone number
- 2nd line
- second line

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## AI Line Available In
- [United States](https://apptail.io/app/ai-line-second-phone-number-HDMw/united-states)
- [Nigeria](https://apptail.io/app/ai-line-second-phone-number-HDMw/nigeria)
- [Canada](https://apptail.io/app/ai-line-second-phone-number-HDMw/canada)
- [United Kingdom](https://apptail.io/app/ai-line-second-phone-number-HDMw/united-kingdom)
- [Saudi Arabia](https://apptail.io/app/ai-line-second-phone-number-HDMw/saudi-arabia)
- [Mexico](https://apptail.io/app/ai-line-second-phone-number-HDMw/mexico)
- [United Arab Emirates](https://apptail.io/app/ai-line-second-phone-number-HDMw/united-arab-emirates)
- [Germany](https://apptail.io/app/ai-line-second-phone-number-HDMw/germany)
- [France](https://apptail.io/app/ai-line-second-phone-number-HDMw/france)
- [Philippines](https://apptail.io/app/ai-line-second-phone-number-HDMw/philippines)
- [Russia](https://apptail.io/app/ai-line-second-phone-number-HDMw/russia)
- [Vietnam](https://apptail.io/app/ai-line-second-phone-number-HDMw/vietnam)
- [Czechia](https://apptail.io/app/ai-line-second-phone-number-HDMw/czechia)
- [Greece](https://apptail.io/app/ai-line-second-phone-number-HDMw/greece)
- [Hong Kong SAR China](https://apptail.io/app/ai-line-second-phone-number-HDMw/hong-kong)
- [Croatia](https://apptail.io/app/ai-line-second-phone-number-HDMw/croatia)
- [Indonesia](https://apptail.io/app/ai-line-second-phone-number-HDMw/indonesia)
- [Ireland](https://apptail.io/app/ai-line-second-phone-number-HDMw/ireland)
- [Israel](https://apptail.io/app/ai-line-second-phone-number-HDMw/israel)
- [Iceland](https://apptail.io/app/ai-line-second-phone-number-HDMw/iceland)
- [Italy](https://apptail.io/app/ai-line-second-phone-number-HDMw/italy)
- [Jamaica](https://apptail.io/app/ai-line-second-phone-number-HDMw/jamaica)
- [Kuwait](https://apptail.io/app/ai-line-second-phone-number-HDMw/kuwait)
- [Lebanon](https://apptail.io/app/ai-line-second-phone-number-HDMw/lebanon)
- [Latvia](https://apptail.io/app/ai-line-second-phone-number-HDMw/latvia)
- [Cyprus](https://apptail.io/app/ai-line-second-phone-number-HDMw/cyprus)
- [Malaysia](https://apptail.io/app/ai-line-second-phone-number-HDMw/malaysia)
- [Bulgaria](https://apptail.io/app/ai-line-second-phone-number-HDMw/bulgaria)
- [Nicaragua](https://apptail.io/app/ai-line-second-phone-number-HDMw/nicaragua)
- [Netherlands](https://apptail.io/app/ai-line-second-phone-number-HDMw/netherlands)
- [Angola](https://apptail.io/app/ai-line-second-phone-number-HDMw/angola)
- [Portugal](https://apptail.io/app/ai-line-second-phone-number-HDMw/portugal)
- [British Virgin Islands](https://apptail.io/app/ai-line-second-phone-number-HDMw/british-virgin-islands)
- [Australia](https://apptail.io/app/ai-line-second-phone-number-HDMw/australia)
- [Sweden](https://apptail.io/app/ai-line-second-phone-number-HDMw/sweden)
- [Senegal](https://apptail.io/app/ai-line-second-phone-number-HDMw/senegal)
- [Estonia](https://apptail.io/app/ai-line-second-phone-number-HDMw/estonia)
- [Egypt](https://apptail.io/app/ai-line-second-phone-number-HDMw/egypt)
- [Spain](https://apptail.io/app/ai-line-second-phone-number-HDMw/spain)
- [Taiwan](https://apptail.io/app/ai-line-second-phone-number-HDMw/taiwan)

---

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