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Best Second Call Number Apps

237+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated August 2026

Finding the right second call number apps can be overwhelming with so many options. We've analyzed 237+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Second Call Number Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SmartLine Second Phone NumberSmartLine Second Phone NumberFree4.7★ (44K)NoNoAug 2026
2Phoner: Second Phone NumberPhoner: Second Phone NumberFree4.5★ (35K)NoYesAug 2026
3WePhone: 2nd Phone &WiFi CallsWePhone: 2nd Phone &WiFi CallsFree4.4★ (2.2K)NoYesAug 2026
42nd Line - Second phone number2nd Line - Second phone numberFree4.6★ (16K)NoYesAug 2026
5Text Me - Phone Call + TextingText Me - Phone Call + TextingFree4.7★ (668K)YesYesAug 2026
6SmartCall: Second phone numberSmartCall: Second phone numberFree1.0★ (4)NoYesMay 2026
7Second Phone Number - 2nd SIMSecond Phone Number - 2nd SIMFree—NoYesMay 2026
8ExtraLine: New Second NumberExtraLine: New Second NumberFree—NoYesJul 2026

Top Picks for Second Call Number

SmartLine Second Phone Number#1

SmartLine Second Phone Number by GoDaddy.com, LLC

2nd phone number for business
Editor's Choice
💼 Business
4.7😞(44K ratings)
FreeIn-App Purchases
SmartLine Second Phone Number screenshot 1
SmartLine Second Phone Number screenshot 2
SmartLine Second Phone Number screenshot 3
SmartLine Second Phone Number screenshot 4
SmartLine Second Phone Number screenshot 5

Get a dedicated second phone number for your business to maintain privacy and professionalism. This app ensures calls are business-related, offers a spam filter, custom voicemail, and voicemail-to-text transcription. Manage your business communications efficiently with organized history and timely notifications.

What We Love

  • 🚀 Convenient business line
  • 📝 Stores call/text history
  • ⏱️ Ability to set business hours

Room to Improve

  • 🐛 Unreliable text messaging
  • 📞 Missed/dropped calls
  • 🔔 Delayed/missing notifications
Phoner: Second Phone Number#2

Phoner: Second Phone Number by Phoner Holdings LLC

2nd Line for Texts and Calls
Strong Contender
🔧 Utilities
4.5😞(35K ratings)
FreeIn-App Purchases
Phoner: Second Phone Number screenshot 1
Phoner: Second Phone Number screenshot 2
Phoner: Second Phone Number screenshot 3
Phoner: Second Phone Number screenshot 4
Phoner: Second Phone Number screenshot 5
Phoner: Second Phone Number screenshot 6

This app provides a secondary phone number for texting and calling, allowing users to protect their privacy. It offers features like call recording, anonymous caller lookup, and international calling. Users can get multiple numbers for various needs, from personal use to business.

What We Love

  • 👍 Easy to use
  • 🚀 Reliable service
  • 🔒 Protects privacy
  • 💡 Useful features like call recording

Room to Improve

  • 💰 Expensive credits/subscription
  • 🐛 Technical issues (numbers not working, messages not delivered)
  • 🔍 Lack of transparency in pricing and features
WePhone: 2nd Phone &WiFi Calls#3

WePhone: 2nd Phone &WiFi Calls by Gelenk Networks Inc.

Virtual Number Calling+Texting
Worth Considering
🌐 Social Networking
4.4😐(2.2K ratings)
FreeIn-App Purchases
WePhone: 2nd Phone &WiFi Calls screenshot 1
WePhone: 2nd Phone &WiFi Calls screenshot 2
WePhone: 2nd Phone &WiFi Calls screenshot 3
WePhone: 2nd Phone &WiFi Calls screenshot 4
WePhone: 2nd Phone &WiFi Calls screenshot 5
WePhone: 2nd Phone &WiFi Calls screenshot 6

Obtain virtual phone numbers for affordable international calls and texts. Receive SMS verification codes from various apps and platforms securely. Earn free credits through daily check-ins or by watching videos.

What We Love

  • 🚀 Excellent call quality
  • 💰 Affordable rates
  • 📈 Useful daily credits
  • 🌍 Great for international calls

Room to Improve

  • 🐛 Frequent app crashes
  • 🔁 Forced app updates causing loss of credits
  • 🔑 Difficulty transferring account/credits

More Second Call Number apps to explore

4
2nd Line - Second phone number
2nd Line - Second phone number
2nd Line - Second phone number
Calls text.s from 2.nd number
Free

Get a second phone number for calls and texts without needing a new SIM or device. This app provides real US, Canada, and Finland numbers for privacy, business, or personal use. Enjoy features like voicemail, call recording, and international calling.

Second phone numberUS, Canada, Finland numbersCall and text
💼 Business
(16K)
free with in-app purchases
5
Text Me - Phone Call + Texting
Text Me - Phone Call + Texting
Text Me - Phone Call + Texting
Second Number Unlimited Calls
Free

This app provides a free second phone number for calling and texting within the US and Canada. Protect your privacy, use it for side projects, or connect with international friends at low costs. It offers features like voicemail and the ability to turn tablets into phones.

Free calling and texting to US/CanadaSecond phone number for privacyLow-cost international calls
🌐 Social Networking
(668K)
free with in-app purchases
6
SmartCall: Second phone number
SmartCall: Second phone number
SmartCall: Second phone number
2nd line for call, SMS & notes
Free

Get a second phone number for calls and texts without needing a new device. Manage business communications with features like call tagging, notes, visual voicemail, and business hours.

Second phone numberSMS messagingCall tagging
🔧 Utilities
(4)
free with in-app purchases
7
Second Phone Number - 2nd SIM
Second Phone Number - 2nd SIM
Second Phone Number - 2nd SIM
2nd line for SMS, Text & Call
Free
🔧 Utilities
(0)
8
ExtraLine: New Second Number
ExtraLine: New Second Number
ExtraLine: New Second Number
Extra Line Second Phone Number
Free
💼 Business
(0)
9
Otro: Second Phone Number
Otro: Second Phone Number
Otro: Second Phone Number
Private Calls & Texting
Free
🔧 Utilities
(0)
10
Second Number for Call - Text
Second Number for Call - Text
Second Number for Call - Text
2nd Line for Calling & Texting
Free

Obtain a fully functional second phone line instantly on your iPhone to protect your personal identity. Filter spam, manage professional and personal contacts separately, and identify unknown callers with a smart caller ID search.

Get a 2nd phone number instantlySmart Caller ID SearchDirect Dial Pad
📊 Productivity
(5)
ad-supported
11
Second Phone Number - Numy
Second Phone Number - Numy
Second Phone Number - Numy
2nd Line for Calls, Texts, SMS
Free

Get a second phone number for calls and texts without a physical SIM card. Keep your personal number private for business, online privacy, or travel. Enjoy flexible plans and high-quality VoIP calls over Wi-Fi or mobile data.

Get a second phone numberChoose local or international numbersReceive SMS and verification codes
💼 Business
(76)
free with in-app purchases
12
Inovo: Second Phone Number
Inovo: Second Phone Number
Inovo: Second Phone Number
Virtual Phone Number, 2nd line
Free
🔧 Utilities
(0)
13
Private: Second Phone Number
Private: Second Phone Number
Private: Second Phone Number
2nd Second Number Phone Line
Free
💼 Business
(0)
14
Second Phone, 2nd Call Number
Second Phone, 2nd Call Number
Second Phone, 2nd Call Number
2 Line Calls - Calling App
Free

Instantly set up a second phone number on your device without needing an extra SIM card. This app provides a private line for personal calls, contact management, and business needs, protecting your main number's privacy.

Virtual second phone numberNo additional SIM card requiredPrivate line for calls
💼 Business
(9)
free with in-app purchases
15
2nd Phone Number - Call & Text
2nd Phone Number - Call & Text
2nd Phone Number - Call & Text
Call and Text
Free
🔧 Utilities
(0)
16
My2ndNum: Second Phone Number
My2ndNum: Second Phone Number
My2ndNum: Second Phone Number
2nd Phone Number & Second Line
Free
🔧 Utilities
(0)
17
Second Phone Number © 2nd Call
Second Phone Number © 2nd Call
Second Phone Number © 2nd Call
Calls & Text, 2nd Line Number
Free

Obtain a secondary phone number for personal, business, or privacy needs without a new SIM card. This app offers instant setup for texting, calling, and managing multiple lines with features like custom voicemails and call recording.

Instant Second Phone NumberSend and receive SMSMake and receive calls
💼 Business
(467)
free with in-app purchases
18
2Phone: Second Phone Number
2Phone: Second Phone Number
2Phone: Second Phone Number
Calls & Text On 2Number Line
Free

Easily manage a second phone line for enhanced privacy and communication separation. Obtain a new number without needing an extra device, ideal for professionals, travelers, and online interactions.

Select a second phone numberUnlimited texts and callsGuaranteed privacy
🌐 Social Networking
(1)
free with in-app purchases
19
Second Phone Number > 2nd Num
Second Phone Number > 2nd Num
Second Phone Number > 2nd Num
Second Number, 2nd Phone Line
Free
🔧 Utilities
(0)
20
Wifi Calling: 2nd Phone Number
Wifi Calling: 2nd Phone Number
Wifi Calling: 2nd Phone Number
Second Number, Calls & Texts
Free

Transform your iPhone or iPad into a second phone line without needing a SIM card. Make calls, send texts, and receive voicemails over Wi-Fi or data, keeping your personal and work life separate. Ideal for travel or maintaining privacy.

Second phone line without SIMWi-Fi or data callingInternational numbers
🔧 Utilities
(0)
free with in-app purchases

FAQ about Second Call Number

What are the best second call number apps for iPhone?
SmartLine Second Phone Number tops our second call number apps ranking as of August 2026, with a 4.7-star average from 44K App Store ratings, and it's free to download.
Yes — 20 of the top second call number apps we rank are free to download, including SmartLine Second Phone Number and Phoner: Second Phone Number.
SmartLine Second Phone Number has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 237+ second call number apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
SmartLine provides a dedicated second phone number for your business, allowing you to make and receive calls and texts without revealing your personal number. It ensures you know when a call is for business, offers professional call quality, and helps you manage your communications effectively.
Key features include professional call quality using your cellular connection, a spam call filter, custom voicemail greetings, voicemail-to-text transcription, the ability to set business hours, organized conversation history, and notifications for missed calls and messages.