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Best 2Nd Phone Number Business Apps

219+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated November 2026

Every iPhone needs a few good 2nd phone number business apps. We benchmark 219+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top 2Nd Phone Number Business Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SmartLine Second Phone NumberSmartLine Second Phone NumberFree4.7★ (44K)NoNoNov 2026
22nd Phone Number+2nd Phone Number+Free4.5★ (3.9K)YesYesOct 2026
3Second Phone Number'Second Phone Number'Free4.6★ (46K)YesYesNov 2026
4Second Number - Business PhoneSecond Number - Business PhoneFree4.1★ (511)NoNoOct 2026
5Second Phone Number . 2nd LineSecond Phone Number . 2nd LineFree4.8★ (2.4K)NoYesNov 2026
62nd Line Phone Number2nd Line Phone NumberFree4.5★ (52)YesNoNov 2026
7Second Phone Number © 2nd CallSecond Phone Number © 2nd CallFree4.8★ (518)NoYesNov 2026
8Second Phone Number & 2ndSecond Phone Number & 2ndFree3.0★ (2)NoYesNov 2026

Top Picks for 2Nd Phone Number Business

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)
Free
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
  • 🤖 Poor customer support
2nd Phone Number+#2

2nd Phone Number+ by Going Merry LLC

Second Line for Calls & Texts
Strong Contender
💼 Business
4.5😞(3.9K ratings)
FreeAdsIn-App Purchases
2nd Phone Number+ screenshot 1
2nd Phone Number+ screenshot 2
2nd Phone Number+ screenshot 3
2nd Phone Number+ screenshot 4
2nd Phone Number+ screenshot 5

Easily set up a secondary phone number for business or personal use. Make calls and send messages using Wi-Fi or cellular data with no hidden fees. Personalize your number and manage contacts within the app.

What We Love

  • 🚀 Useful app
  • 👍 Love it
  • 👍 Good app
  • 👍 Awesome
  • 👍 Nice app

Room to Improve

  • 🐛 Internal server error
  • 🐛 App doesn't work
  • 🐛 Doesn't work
  • 🐛 Broken
  • 🐛 Glitches
  • 💰 Paid service advertised as free
  • 💰 Charged without providing service
  • 🔒 Security issues
  • 🐛 Slow
Second Phone Number'#3

Second Phone Number' by EverAppsLLC

Call.ing & Talk Change.r
Worth Considering
💼 Business
4.6😞(46K ratings)
FreeAdsIn-App Purchases
Second Phone Number' screenshot 1
Second Phone Number' screenshot 2
Second Phone Number' screenshot 3
Second Phone Number' screenshot 4
Second Phone Number' screenshot 5

Obtain a secondary phone number for private calls and texts without needing an extra SIM card. This app allows for international calling and texting, offering a separate line for personal or business use. Keep your primary number private while managing multiple contacts and communications.

What We Love

  • 🚀 Efficient app for second phone number
  • 💡 Useful for business and privacy needs
  • 😊 Some users find the app amazing

Room to Improve

  • 🐛 Unreliable and buggy performance
  • 🔒 Security and privacy concerns
  • 💰 Expensive subscription, hidden fees
  • ⚠️ Poor customer support and unresponsive developers
  • 🔇 Limited features and functionality

More 2Nd Phone Number Business apps to explore

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FAQ about 2Nd Phone Number Business

What are the best 2nd phone number business apps for iPhone?
SmartLine Second Phone Number tops our 2nd phone number business apps ranking as of November 2026, with a 4.7-star average from 44K App Store ratings, and it's free to download.
Yes — 20 of the top 2nd phone number business apps we rank are free to download, including SmartLine Second Phone Number and 2nd Phone Number+.
SmartLine Second Phone Number has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 219+ 2nd phone number business apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.