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Best Business Phone Number Small Apps

234+ iOS apps curated and reviewed

3.7 avg rating
20 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our business phone number small list covers 234+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Business Phone Number Small Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SmartLine Second Phone NumberSmartLine Second Phone NumberFree4.7★ (44K)NoNoOct 2026
22nd Line Phone Number2nd Line Phone NumberFree5.0★ (1)YesNoOct 2026
3Reach: Business Phone NumberReach: Business Phone NumberFree4.1★ (85)NoYesOct 2026
4Second Phone Number # 2nd LineSecond Phone Number # 2nd LineFree—YesYesOct 2026
5ExtraLine: New Second NumberExtraLine: New Second NumberFree4.0★ (5)NoYesOct 2026
6Private: Second Phone NumberPrivate: Second Phone NumberFree—NoYesOct 2026
7Ringo: Business Phone NumberRingo: Business Phone NumberFree4.6★ (21)NoYesAug 2026
8Second Phone Number: USSecond Phone Number: USFree4.0★ (4)NoYesSep 2026

Top Picks for Business Phone Number Small

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
  • 🤖 Poor customer support
2nd Line Phone Number#2

2nd Line Phone Number by Allan Lozares

Get a New Phone Number Fast
Strong Contender
💼 Business
5.0(1 ratings)
FreeAds
2nd Line Phone Number screenshot 1
2nd Line Phone Number screenshot 2
2nd Line Phone Number screenshot 3
2nd Line Phone Number screenshot 4
2nd Line Phone Number screenshot 5
2nd Line Phone Number screenshot 6

Get a new virtual phone number for calls and texts without needing a second device or SIM card. Choose a number from various countries and customize it to your preferences. Ideal for separating personal and business communications.

Reach: Business Phone Number#3

Reach: Business Phone Number by Reach Platform LLC

Calling & Texting for Business
Worth Considering
💼 Business
4.1😐(85 ratings)
FreeIn-App Purchases
Reach: Business Phone Number screenshot 1
Reach: Business Phone Number screenshot 2
Reach: Business Phone Number screenshot 3
Reach: Business Phone Number screenshot 4
Reach: Business Phone Number screenshot 5
Reach: Business Phone Number screenshot 6

Obtain a dedicated business phone number for your iPhone to separate personal and professional calls and texts. Enjoy unlimited calling, texting, and MMS, with features like spam blocking and away messages.

What We Love

  • 👍 Easy to use for business number
  • 👍 Seamless setup and ease of use
  • 👍 Great for separating work and personal
  • 👍 Convenient for texting clients
  • 👍 Professional appearance for business
  • 👍 Good call quality
  • 👍 Modern user experience
  • 👍 Excellent customer service
  • 👍 Best priced with great customer service
  • 👍 Stops 'scam likely' caller ID
  • 👍 Fast and efficient
  • 👍 Great for entrepreneurs and small businesses
  • 👍 Helpful for setting boundaries
  • 👍 Low cost with many features
  • 👍 Useful for sales teams
  • 👍 Allows for local area codes
  • 👍 Good for therapists and rental properties
  • 👍 Control over phone numbers
  • 👍 Uses data/WiFi, not cellular
  • 👍 Great transparency and control over communication
  • 👍 Modern and fast alternative
  • 👍 Ability to change area code and toggle numbers
  • 👍 Easy to upload contacts in bulk
  • 👍 Customizable contacts and groups
  • 👍 Elevated sales game
  • 👍 Intuitive to use
  • 👍 No need for a separate business phone
  • 👍 Game changer for cold calling
  • 👍 Great for communication with customers
  • 👍 Fantastic customer support team
  • 👍 Always asking for feedback and applying it
  • 👍 Great product that works very well
  • 👍 Desktop and app versions work perfectly
  • 👍 Can integrate existing phone number
  • 👍 Life saver for business organization
  • 👍 Super cool app, very useful
  • 👍 Made business communication easy
  • 👍 Highly recommend for business
  • 👍 Keeps personal and business separate
  • 👍 Great for individual and team use
  • 👍 Works well for single business owners
  • 👍 Convenient for calling and texting clients
  • 👍 Solid app for work needs
  • 👍 Fast customer support
  • 👍 Great for business number separation
  • 👍 Easy user interface
  • 👍 Great call quality
  • 👍 Alternative to expensive desktop phones
  • 👍 Control of customer interaction
  • 👍 Future of business phones
  • 👍 Transparency and control over rep-to-customer communication
  • 👍 Makes sense for business communication
  • 👍 Best alternative for a business phone
  • 👍 Multiple numbers are helpful
  • 👍 Most helpful and best value for a business number
  • 👍 Best app to keep work and personal separate
  • 👍 Automatically downloads business contacts
  • 👍 Customize contacts and groups
  • 👍 Multiple phone numbers with desired area code
  • 👍 Organized call sheet and lead management
  • 👍 Ability to change numbers
  • 👍 Easy to navigate and use
  • 👍 Phenomenal for cold calling
  • 👍 Increased pickup percentage
  • 👍 Security in business communication
  • 👍 Store leads, call from chosen area code
  • 👍 Notes on contacts
  • 👍 Easy to set cold call meetings
  • 👍 Get more pickups with local numbers
  • 👍 Professional number without giving personal
  • 👍 No need for clients to download separate app
  • 👍 Great customer service
  • 👍 Control over phone numbers for sales reps
  • 👍 Uses data/WiFi, not cellular
  • 👍 Very good call quality
  • 👍 Separate number for business
  • 👍 Easy user interface

Room to Improve

  • 🐛 MFA codes don't work
  • 🐛 Numerous errors during sign-up
  • 🐛 Trial expired without login
  • 🐛 Never send verification text
  • 🐛 No customer service to reach
  • 🐛 Service is always down
  • 🐛 Long wait times for support
  • 🐛 No refund from Apple
  • 🐛 Cannot activate service
  • 🐛 Cannot get a refund
  • 🐛 App no longer lets user log in
  • 🐛 Still charging user
  • 🐛 Support contact is unhelpful
  • 🐛 Difficult for customers to connect
  • 🐛 Voicemail plays over itself
  • 🐛 Cannot see typed messages
  • 🐛 Subscription payment issues
  • 🐛 Account blocked immediately after missed subscription
  • 🐛 App keeps crashing
  • 🐛 Consistently gives problems
  • 🐛 Lags out frequently
  • 🐛 Requires frequent re-installation
  • 🐛 Not worth the time or money
  • 🐛 Clients not receiving calls/messages
  • 🐛 Unable to get through to user
  • 🐛 App cuts off during calls/texts
  • 🐛 Glitches cause missed communication
  • 🐛 Cost money and caused stress
  • 🐛 App keeps kicking user out
  • 🐛 Line rings too many times before voicemail
  • 🐛 Text messages disappear
  • 🐛 Unreliable, missed business opportunities
  • 🐛 App not recording messages or notifying of missed calls
  • 🐛 Call log doesn't update
  • 🐛 Cannot hear caller or be heard
  • 🐛 Freezes up constantly
  • 🐛 Went blank when using
  • 🐛 Takes many hours to get back working
  • 🐛 Frustrating to use
  • 🐛 Charged but never given a number
  • 🐛 Doesn't work
  • 🐛 Constant crashing
  • 🐛 Bugs that shut the app constantly
  • 🐛 Losing business due to delayed texts/calls
  • 🐛 Terrible lately
  • 🐛 Liked the app at first, but not anymore

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FAQ about Business Phone Number Small

What are the best business phone number small apps for iPhone?
SmartLine Second Phone Number tops our business phone number small apps ranking as of October 2026, with a 4.7-star average from 44K App Store ratings, and it's free to download.
Yes — 20 of the top business phone number small apps we rank are free to download, including SmartLine Second Phone Number and 2nd Line Phone Number.
SmartLine Second Phone Number has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 234+ business phone number small apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.