8 Best Second Phone Number Apps for Personal & Business Use

Running everything from one phone number can get messy fast. Personal and work calls mix together, spam calls interrupt meetings, and travel can leave you paying extra fees. If you run a business, it can also make you look less professional and harder for customers to reach.

One simple fix is to get a second phone number. It keeps your calls organized, gives you more privacy, and can even save you money.

In this article, we’ll share the best second phone number apps for both individuals and businesses, so you can find one that fits your needs without adding stress.

Top 4 Second Phone Number Services for Businesses

If you run a business, a second phone number can make you look more professional, keep customer calls organized, and protect your privacy.

Below are four second phone number services that offer the right features to help businesses manage calls with ease.

1. Talkroute

Talkroute gives you a simple way to add a second phone number for your business without buying new devices or extra phone lines. You can talk, text, and meet with customers using your business number while keeping your personal number private.

With local numbers and toll-free options, Talkroute helps you create a professional image for your business.

The platform includes powerful features that make it easy to handle your business needs while staying connected with your customers.

Key Features

• Local numbers – Get a local number for your business to build trust in your community
• Toll-free numbers – Get professional toll-free numbers so customers can call without charge
• Call forwarding – Send calls from your second number to your mobile phone, office phone, or desktop app
• Custom call routing – Route incoming calls to specific team members or devices based on your setup
• Text messaging – Send and receive texts from your second number using desktop, mobile, or web apps
• Voicemail-to-email – Receive voicemails from your second number directly in your email inbox with caller details and audio
• Multiple devices – Use your second number on desktop, laptop, smartphone, or tablet without extra hardware
• Custom greetings and menus – Set up a professional voicemail greeting and menu options for callers on your second number
• User permissions – Control who can access calls, texts, and voicemails for your second number

Get a second number and start taking calls without changing your main line. Try Talkroute for free.

2. OpenPhone

Source: openphone.com

OpenPhone provides businesses with a unified platform to handle calls, messages, and contacts in one place. It offers tools for setting up and customizing phone numbers, organizing customer conversations, and improving team communication.

With features like shared numbers, call routing, and AI-powered assistance, teams can handle customer interactions more smoothly and keep track of important details.

Key Features

• Shared numbers – Let multiple team members use the same number to handle calls and messages together
• Customizable call routing – Direct calls to the right person or group with options like phone menus and business hours settings
• Unified conversation view – See call history, texts, voicemails, and notes in a single place for each customer
• AI-powered call handling – Use the Sona AI agent to answer calls at any time, even outside business hours
• Lightweight CRM – Store contact details, notes, and custom properties so your team has the right information before reaching out

Recommended reading

RingCentral vs OpenPhone: Which One Offers More Value?

3. Dialpad

Source: dialpad.com

Dialpad provides virtual phone numbers that are not tied to physical phone lines. This allows businesses to make and receive calls over the internet from different devices such as smartphones, computers, or desk phones.

The system is designed to support remote and hybrid work, making it easier to stay connected with customers and team members from anywhere.

Key Features

• Virtual phone numbers – Get a local or toll-free number that works on any internet-connected device
• Unified communications – Access calling, messaging, and video meetings from one desktop or mobile app
• Real-time transcriptions – Use built-in AI to transcribe calls live and help track important details during conversations
• Customizable call routing – Set up phone menus and routing rules directly from the online dashboard without IT support
• Easy call forwarding – Forward calls to up to five numbers, including mobile phones, colleagues, or departments

Recommended reading

Aircall vs Dialpad: Features, Price, and Which One to Choose

4. RingCentral

Source: ringcentral.com

RingCentral offers virtual phone numbers that work over the internet instead of being tied to one physical location. This allows calls to be made and received from computers, desk phones, or mobile devices anywhere with an internet connection.

The platform uses a VoIP phone system to give businesses a flexible way to stay connected without relying on traditional phone lines.

Key Features

• Virtual business numbers – Get local, toll-free, or vanity numbers that work from anywhere with an internet connection
• VoIP calling – Make and receive calls over the internet with HD voice quality on any connected device
• Cloud-hosted PBX – Route and manage incoming calls through a cloud-based system without on-premises hardware
• Unified communications – Access calling, messaging, internet fax, and conferencing in one platform
• Advanced call management – Use auto attendant, virtual phone extensions, and call routing to connect callers to the right person

Recommended reading

RingCentral vs Grasshopper: Which One Is Good For You?

4 Best Second Phone Number Apps for Individuals

A second phone number can make everyone’s everyday communication easier. It helps keep personal calls separate, protects your privacy, and can even save you money when you travel.

Here are four second phone number apps that work well for individuals who want more control over their calls.

5. Google Voice

Source: workspace.google.com

Google Voice gives you a second phone number that works on your mobile phone, laptop, or even certain desk phones. You can use it to make and receive calls, send texts, and check voicemails from anywhere.

Since it’s linked to your Google account, it works smoothly with Gmail, Google Meet, and Google Calendar. It has a free version for personal use, and you can download the app from the Play Store to get started quickly.

Key Features

• Works on any device – Use your second number on your phone, laptop, or supported desk phone without extra setup
• Spam blocking – Let Google’s AI filter unwanted calls so you only hear from people you care about
• Voicemail transcription – Get your voicemails written out as text so you can read them anytime
• Gmail and Google Calendar integration – Manage calls, texts, and voicemails right from your Gmail inbox or around your scheduled events
• Call and text anywhere – Make and receive calls or messages wherever you have internet access

6. TextNow

Source: textnow.com

TextNow gives you a free phone number you can use for calls and texts across the US. You can use it as your main number, a private second line, or even for side hustle work. The app works on your phone or tablet, and you can download it from the Play Store to start in minutes.

You get unlimited calling and texting, plus voicemail and caller ID. If you want to use it without Wi-Fi, you can get a SIM card to connect to nationwide 5G service.

Key Features

• Free phone number – Get a local number you can use right away for calls and texts
• Unlimited talk and text – Call and text anywhere in the US without limits
• 5G network option – Use your number without Wi-Fi by adding a SIM card for 5G access
• Caller ID and voicemail – See who’s calling and save messages for later
• Use on any device – Works on your phone or tablet with the TextNow app from the Play Store

7. Hushed

Source: hushed.com

Hushed lets you get a second phone number you can use for calls and texts without revealing your personal number. You can choose from hundreds of area codes in the US and Canada, and even set up temporary numbers when you only need them for a short time.

The app works over Wi-Fi or data, so you can stay connected anywhere without using your personal phone line. You can also manage multiple numbers, forward calls, and create custom voicemail greetings.

Key Features

• Multiple private numbers – Get one or more Hushed numbers to use for selling, travel, or personal projects
• Wi-Fi and data calling – Make and receive calls without relying on your mobile plan minutes
• Custom voicemail greetings – Record different greetings for each number you use
• Call forwarding and routing – Direct calls from your Hushed number to another phone if needed
• Temporary numbers – Create numbers you can use for a short period and delete when no longer needed

8. SLYNUMBER

Source: slynumber.com

SLYNUMBER lets you add a real second phone number to your existing device without a SIM card or a new phone. Unlike many VoIP-based services, SLYNUMBER works everywhere and is accepted by apps and online services that often reject other virtual numbers.

You can choose your area code, pick a new number, or port an existing one. The app includes privacy features, spam call blocking, custom voicemail greetings, and caller ID with names.

Key Features

• Real mobile numbers – Get a second number that works on apps and services where many VoIP numbers do not
• Caller ID with names – See both the caller’s name and number for every call you receive
• Spam call blocking – Automatically block unwanted calls to keep your line clear
• Custom voicemail greetings – Create a personalized greeting for your second number
• eSIM data option – Add data for travel or everyday use without expensive roaming fees

Why Do Businesses and Individuals Need a Second Phone Number?

Whether you’re running a small business or just want more privacy, having an extra number can make communication simpler and more flexible. Let’s break down its benefits:

For Individuals

Many people use a second phone number application to protect their privacy, save on costs, and manage calls better. It’s a simple way to stay connected while keeping personal and other communication separate.

• Privacy and separation – A second phone number application helps keep your personal life private. You can share this number for online shopping, social media, or job searches without giving out your main number. It also makes it easier to separate personal calls from other activities.
• Travel convenience – If you travel often, having a number with a local area code can help you avoid roaming charges. Some apps even allow free calls or low-cost international calls, making it easier to stay in touch with friends and family abroad.
• Better control over calls – With a second number, you can silence unwanted calls without missing important ones. This is useful if you receive frequent promotional or spam calls but still want to be reachable for people who matter.

For Businesses

A second phone number gives a business more flexibility, professionalism, and control. It can help a small business sound more polished and keep customer service running smoothly.

• Professional image – A dedicated business line gives your brand a more polished look. You can add business features like an auto attendant that greets callers and directs them to the right person, creating a professional business sound.
• Cost savings – Many second phone number application options offer free calls within certain regions and affordable international calls. This can help a small business reduce communication costs, especially when working with clients in different countries.
• Better customer support – A separate business line makes it easier for your support team to manage calls without mixing them with personal ones. This helps keep the service fast and organized.
• Flexibility for growth – If you expand to new cities, you can get numbers with local area codes to connect with customers in those regions. It also allows you to add extra numbers as your small business grows without changing your main line.

Watch a quick demo to see how Talkroute adds a second phone number that works seamlessly on your existing device.

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Stay Connected With Talkroute

Talkroute makes it easy for you to manage phone calls, texts, and meetings from a single dashboard. Whether you are at home, in the office, or on the road, you can handle incoming calls, send messages, and meet with your team using one app.

You can use local numbers, set up call forwarding, and create custom menus that fit your business needs.

The platform has powerful features like voicemail-to-email, video meetings for up to 100 people, and unlimited extensions. You can route calls to your desktop, phone, or anywhere your business takes you.

Talkroute is built for business use. It gives you the tools to manage your communications without extra hardware. You can choose from simple pricing plans that work for any size of business.

If you want an easy way to keep your calls, texts, and meetings in one system, Talkroute is ready to set up for you.

Start today and make your business communications simple and professional.

FAQs About the Best Second Phone Number App

Which is the best second phone number app?

The best second phone number app depends on your needs, whether for business calls, personal calls, or temporary phone numbers. Many phone number apps, such as Google Voice, Hushed, and those offering call forwarding, custom voicemail greetings, and multiple numbers, are popular.

Look for key features such as unlimited calls, international calling, and call recording to handle both business and personal calls on multiple devices without switching your main mobile number.

If you’re unsure, choose apps that offer monthly charges instead of plans billed annually to avoid paying more upfront than you might use or locking yourself into a long-term contract you can’t easily change later.

How to get a second number on your phone for free?

You can get a second phone number for free by using a free app like Google Voice, which works on Android devices, iOS devices, and multiple devices through a data connection.

After setup, you can choose a local number or toll-free number, make voice calls, send messages, and receive inbound calls with basic features like voicemail transcription and custom voicemail without paying hidden fees.

While free options are fine for basic features, Talkroute is a better choice if you need more powerful features like custom voicemail greetings, call recording, multiple numbers, and a professional business sound for both business and personal calls.

What is the best free virtual phone number?

For a free virtual phone number, Google Voice is often a great app because it gives you a second line with unlimited calling within your home country, text messages, and call forwarding.

It also offers helpful features like voicemail transcription, custom voicemail greetings, and support for both business and personal use, making it suitable for small businesses and personal calls.

However, Talkroute is the better choice for business needs because it offers more advanced features, multiple device support, and priority support, giving you a more complete second phone number app experience.

Can the second phone number app be traced?

Yes, a second phone number app can be traced if needed, since calls and text messages go through data connections, VoIP numbers, or mobile numbers tied to the service provider.

While second phone number apps can keep your personal number private and offer temporary phone numbers, your calls, inbound calls, and other features like call recording are still connected to your account details, area codes, or existing number registered with the app.