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Best 2Nd Phone Number Business Apps

215+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good 2nd phone number business apps. We benchmark 215+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for 2Nd Phone Number Business

Second Phone Number'#1

Second Phone Number' by EverAppsLLC

Call.ing & Talk Change.r
Editor's Choice
💼 Business
4.6😞(44K 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
2nd Phone Number+#2

2nd Phone Number+ by Going Merry LLC

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

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

Room to Improve

  • 🐛 Internal server error
  • 🐛 App doesn't work
  • 🐛 Doesn't work
Second Phone Number . 2nd Line#3

Second Phone Number . 2nd Line by TECHISTIC LTD

Calls & Text On 2Number Phone
Worth Considering
💼 Business
4.8😞(2.8K ratings)
FreeIn-App Purchases
Second Phone Number . 2nd Line screenshot 1
Second Phone Number . 2nd Line screenshot 2
Second Phone Number . 2nd Line screenshot 3
Second Phone Number . 2nd Line screenshot 4
Second Phone Number . 2nd Line screenshot 5

Get a private and secure virtual phone number for calls and texts without needing a new SIM card. Manage multiple lines with unique settings, voicemail, and call recording. Ideal for travelers, expats, and anyone needing to keep their primary number private.

What We Love

  • 💜 Love
  • 👍 Let me try and see how I can like it

Room to Improve

  • 🚫 Spam
  • 🚫 Absolute scam they stole £39.99
  • 🚫 Doesn't work

More 2Nd Phone Number Business 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
Second Phone Number - 2Number
Second Phone Number - 2Number
Second Phone Number - 2Number
2nd Line for Texts and Calls
Free

Obtain a private second phone number for calls, texts, and voicemail. Protect your primary number when dating, selling online, or signing up for services. Enjoy HD calls, international calling, and AI-powered call summaries without extra SIM cards or contracts.

Private second phone numberHD quality callsInternational calling
🔧 Utilities
(133K)
free with in-app purchases
6
Second Phone Number ™ 2nd Line
Second Phone Number ™ 2nd Line
Second Phone Number ™ 2nd Line
Second line for calls & texts
Free

Obtain a secondary phone number for calls and texts without a new SIM card. This app provides a private line for business or personal use, masking your primary number. It offers flexible subscription or one-time purchase options with included credits.

Instant second phone numberSeparate line for calls and textsMasks personal number for privacy
💼 Business
(4.6K)
free with in-app purchases
7
Second Phone Number -Texts App
Second Phone Number -Texts App
Second Phone Number -Texts App
SIM Free - Texting+Calling App
Free

Obtain a secondary phone number for calls and texts without needing an extra SIM card. This app allows you to separate personal and business communications, record calls, and send unlimited messages. It's ideal for online transactions, dating, and professional use.

Get a second phone numberMake and receive calls and textsRecord incoming and outgoing calls
🔧 Utilities
(32K)
free with in-app purchases
8
Phoner: Second Phone Number
Phoner: Second Phone Number
Phoner: Second Phone Number
Texting & Voice Calling
Free

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.

Second phone number for texting and callingProtect privacy by hiding real numberInternational calling and texting
🔧 Utilities
(34K)
free with in-app purchases
9
2nd Phone Number: BusinessLine
2nd Phone Number: BusinessLine
2nd Phone Number: BusinessLine
Organize your Text & Calls Now
Free

Obtain a dedicated business phone number on your existing device. Features include auto-replies, call recording, and enhanced privacy controls. Manage your professional communications seamlessly without needing a separate SIM card.

Dedicated business phone numberAuto-replies for messages and callsCall recording for important conversations
💼 Business
(3.8K)
subscription
10
SmartLine Second Phone Number
SmartLine Second Phone Number
SmartLine Second Phone Number
2nd phone number for business
Free

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.

Dedicated business phone numberProfessional call quality (not VoIP)Spam call filtering
💼 Business
(44K)
subscription
11
Second Number - Business Phone
Second Number - Business Phone
Second Number - Business Phone
Inbound & Outbound Phone Calls
Free

Get a second phone number for business, dating, or personal use without needing a second device. Purchase numbers in over 60 countries with high-quality audio and optional call recording. Future updates include virtual receptionists and SMS functionality.

Purchase phone numbers in 60+ countriesLocal, mobile, and toll-free numbersHigh-quality ISDN audio calls
📊 Productivity
(515)
free with in-app purchases
12
Second Phone Number - 2nd SIM
Second Phone Number - 2nd SIM
Second Phone Number - 2nd SIM
2nd line for SMS, Text & Call
Free
🔧 Utilities
(0)
13
2nd Line— Second Phone Number◎
2nd Line— Second Phone Number◎
2nd Line— Second Phone Number◎
Call & Text with a Second Line
Free

This app provides a private second phone number for calls and texts without needing an extra SIM card. It offers unlimited texting and calling, custom numbers for various uses, and cost-effective international communication. Protect your privacy and manage multiple lines easily on your iOS device.

Multiple virtual phone linesCustomizable phone numbersPrivacy protection
🔧 Utilities
(1.4K)
free with in-app purchases
14
Sideline: Private 2nd Number
Sideline: Private 2nd Number
Sideline: Private 2nd Number
Phone Call and Text Number
Free

This app provides a dedicated second phone number for private texting and calling. It offers features like unlimited SMS/MMS, custom voicemail, and auto-reply to help manage communications and keep conversations organized across devices.

Second phone number with local area codeUnlimited SMS, MMS, and text messagesCustom voicemail with transcripts
🔧 Utilities
(15K)
subscription
15
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
(428)
free with in-app purchases
16
SwitchUp - Second Phone Number
SwitchUp - Second Phone Number
SwitchUp - Second Phone Number
2nd Phone Line to Call & Text
Free

Obtain a secondary phone number for business or personal use, complete with robust spam protection and customizable calling hours. Manage calls and texts efficiently with features like auto-reply and transcribed voicemails, all while maintaining your privacy.

Second phone numberSpam protection powered by RoboKillerUnlimited calling and texting (US, Canada, Puerto Rico)
💼 Business
(4.9K)
free with in-app purchases
17
Second Phone Number, 2nd Line
Second Phone Number, 2nd Line
Second Phone Number, 2nd Line
Virtual Line: Call, Text, SMS
Free

Obtain a secondary phone number for calls and texts without needing an extra SIM card. Use it for personal or professional purposes, including online marketplaces, dating, and business, while keeping your primary number private. Make affordable international calls and send SMS/MMS with this virtual line.

Obtain a secondary phone numberMake calls and send textsNo additional SIM card needed
🔧 Utilities
(801)
free with in-app purchases
18
2nd Line+ Second Phone Number
2nd Line+ Second Phone Number
2nd Line+ Second Phone Number
Call & Receive SMS Text Number
Free

Obtain a secondary phone number instantly for private calls, texts, and online registrations. Protect your personal number from spam and receive verification codes for apps like WhatsApp and dating services. Enjoy international calling and texting without a physical SIM card.

Get a second phone number instantlyPrivate calls and textingReceive SMS for app verification
🔧 Utilities
(1.2K)
free with in-app purchases
19
Sideline.: 2nd Phone Number.:
Sideline.: 2nd Phone Number.:
Sideline.: 2nd Phone Number.:
Receive SMS active online
Free

This app provides a private, secondary phone number on your existing device, allowing for unlimited calls and texts without an extra SIM. Protect your primary number from spam and manage work-life balance effectively with flexible calling and messaging features.

Get verified USA phone numbersUnlimited local and international callsSend SMS and view message history
💼 Business
(630)
subscription
20
Second line: 2nd Phone Number・
Second line: 2nd Phone Number・
Second line: 2nd Phone Number・
Dington.e plus Text.ing me now
Free

Obtain a secondary U.S. or Canadian phone number for calls and texts without needing an extra SIM card. Protect your personal number while communicating for various needs, including business, dating, or side projects. Manage multiple numbers easily and enjoy affordable international communication.

Receive and make callsSend and receive textsManage multiple numbers
💼 Business
(185)
subscription

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