Best Second Phone Business Apps

Dedicated business phone numberAuto-replies for messages and callsCall recording for important conversations

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.

Sideline: Private 2nd Number

(3.8K)

subscription

Second Text and Phone Line App

Second phone number with local area codeUnlimited SMS, MMS, and text messagesCustom voicemail with transcripts

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.

🔧 Utilities

(15K)

subscription

LinkedPhone—Pro Business Line

2nd Number—Calls, Texts, Teams

Professional auto-attendantUnified inbox for calls, texts, and voicemailsAI-powered call summaries and reply suggestions

This app provides a professional business phone system for small businesses, allowing users to manage calls, texts, and customer interactions from a single platform. It offers features like an auto-attendant, unified inbox, and AI-powered tools to enhance efficiency and customer service without needing a second phone.

(3.8K)

Business calling and texting

Quo (formerly OpenPhone)

Unified calls, texts, and customer infoShared inboxes and internal notesMini CRM with custom contact properties

This app provides a unified platform for business calls, texts, and customer information, enabling personalized customer relationships at scale. It features AI-powered call answering, flexible routing, and a mini CRM to ensure no customer is missed and to facilitate business growth.

(11K)

Second Number - Business Phone

Inbound & Outbound Phone Calls

Purchase phone numbers in 60+ countriesLocal, mobile, and toll-free numbersHigh-quality ISDN audio calls

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.

📊 Productivity

(515)

Second Phone Number . 2nd Line

Calls & Text On 2Number Phone

Virtual phone numberPrivate and secure calls/textsMultiple lines management

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.

(2.8K)

Phone2: Business Phone Number

Calling & texting for business

Dedicated US/Canada phone numbersUnlimited calls and textsTeam collaboration on shared numbers

This app provides dedicated US and Canadian phone numbers for business use, allowing unlimited calls and texts without needing a second phone or cellular data. It supports team collaboration, call recording, and verified calls to increase answer rates.

(373)

eVoice – Business Phone Number

Virtual Business Phone System

Virtual business phone numbersMultiple extensionsVoicemail with transcription

This app provides a virtual business phone system, allowing users to manage multiple local or toll-free numbers and extensions from their smartphone or tablet. It offers features like organized voicemail with transcription, customizable call routing, and team contact sharing, all without needing cellular data.

Second Phone Number: PlusPhone

(523)

freemium

Business 2nd Phone Number

Up to five virtual phone numbersLocal and toll-free numbersNumber transfer option

This app provides virtual phone numbers for business use, allowing you to keep work and personal communications separate. It offers unlimited calls and texts within the USA and Canada using VoIP technology, eliminating the need for extra hardware or cellular data.

(134)

Second Phone Number ™ 2nd Line

Second line for calls & texts

Instant second phone numberSeparate line for calls and textsMasks personal number for privacy

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.

(4.6K)

USA, Kanada und gebührenfreie

iPlum: US Telefonnummer

Second business phone numberLocal, toll-free, and international callingSecure HIPAA-compliant texting

Add a second business phone number to your smartphone for local, toll-free, or international calls and texts. Enjoy HIPAA-compliant secure messaging, call recording, and a virtual receptionist. Stay connected and productive on the go with reliable VoIP service.

(1.7K)

Second Phone Number'

Call.ing & Talk Change.r

Acquire a second phone numberMake private calls and textsInternational calling and texting

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.

(44K)

Ring4: Second Phone Number

Private Calling & Texting

Multiple private phone linesCall recordingLocal area codes

Create a private second phone line for texting and calling without using your personal number. Ideal for online selling, dating, or business, it offers features like call recording and local area codes. Avoid roaming charges by calling over Wi-Fi.

🔧 Utilities

(2.9K)

OnPhone: Second Number & eSIM

Private Texts & Calls, eSIMs

Multiple virtual phone numbersPrivate calls and textseSIM data plans

Manage multiple private phone lines for personal and business use without needing extra SIM cards. Make calls, send texts, and even send/receive faxes worldwide. Offers eSIM data plans and AI-powered communication tools.

(51K)

2nd Line:Text,WiFi Call Me Now

TXT App Phone Now

Free unlimited WiFi callsFree text messagingReal free US phone number

This app offers free unlimited WiFi calling and texting, allowing you to make calls and send messages without using your cellular minutes. It provides a real US phone number and enables cheap or free international calls and SMS to over 230 countries, with high-quality voice transmission.

🌐 Social Networking

(10K)

Corporate Phone

by Corporate Tools LLC

Second phone numberUnlimited calling and textingChoose U.S. area code

Get a second phone number that routes to your existing device, offering unlimited calling and texting. Protect your personal number from unwanted contacts and choose your own U.S. area code. Features include custom voicemail, spam blocking, and a contacts manager.

Second Phone Number - 2Number

(4.9K)

subscription

2nd Line for Texts and Calls

Private second phone numberHD quality callsInternational calling

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.

🔧 Utilities

(133K)