In today’s connected world, having a second phone number can help you keep your personal and professional life separate, protect your privacy, and manage multiple tasks efficiently. Whether you’re a freelancer, business owner, or someone simply looking for more privacy, getting a second phone number without the need for a landline or SIM card is easier than ever.
This guide explores how to get a second number, the best apps for this purpose, and the key benefits of having one in 2026.
How to get a second phone number without SIM Card or Landline?
You can get a second phone number with just a 3 steps with KrispCall.
Here’s how to set up a second phone number for your Android device or iPhone with KrispCall:
1. Sign up for a KrispCall account
Create your KrispCall account in a few quick steps. You can also request a free demo to see how KrispCall fits your business needs.
2. Choose your virtual phone number
Pick a virtual phone number from any country or city. You can choose a local, international, or toll-free number.
3. Download the KrispCall app
After setting up your plan, download the KrispCall app on iOS, Android, or use the web version to start calling, texting, and managing your calls from one place.
Related 👉: How to Get 800 Number for your Business: Complete Guide for 2026
Best second phone number apps for business (Top 10 including KrispCall and Google Voice)
If you’re looking for a second phone number to manage business communications without the need for an additional phone or SIM card, second phone number apps are a great solution. These apps provide an easy way to get a dedicated number for professional use, allowing you to separate your personal and business calls and messages.
Here is a comparison of some of the best second number apps, which vary based on their features, pricing, and ideal use cases:
| App | Features | Price | Shared Phone Number | Additional Number | US/Canada Unlimited Calls | US/CanadaSMS/MMS |
| KrispCall | voicemail, global calling, shared numbers, call summary | Starts from $15/month | Based on subscription plan | Package based | No | Yes |
| Google Voice | Ring groups, auto attendant, voicemail transcription | Starts from $10/month | Requires upgrade (ring groups only) | No | Unlimited calls to Canada from the US only | SMS US Only |
| Line2 | MMS/SMS, call screening, number porting | $9.99/month or $7.99/yearly | No | $14.99 per number per month | Yes | Yes |
| 2Number | Call recording, privacy tools, multiple numbers | Contact sales | $8.99 per number per week | Yes | Yes | SMS Only |
| 2nd Line | Unlimited US/Canada talk & text, privacy protection | Contact sales | No | $4.99 per number per week | Yes | Yes |
| Hushed | Auto-replies, eSIM, voicemail, anonymous calling | From $3.99 prepaid | $4.99 | Yes | Yes | Yes |
| Limephone | Call masking, IVR, text broadcast, CRM integration | From $9/month | $5 per month per user | Yes | Yes | Yes |
| Talkatone | Free number, call/data via Wi-Fi, number burning | Free | Contact sales | Yes | Yes | Yes |
| Burner | Muting & blocking, delete or switch numbers, unlimited calls & texts | Contact sales | No | Yes | Yes | Yes |
| Verizon | Auto-replies, call recording, visual voicemail | Contact sales | No | $10/number/month | Yes | Yes |
Top reasons to have a second phone number
Getting an alternate phone number is helpful for business, freelancing, or keeping your privacy. Here’s why adding a business line to your cell phone is a good idea.
1. Protect your privacy
A business phone number helps keep your personal number private. Whether you’re dealing with clients, placing online ads, or signing up for services, you can stay reachable without exposing your main number to strangers or spam.
2. Keep track of conversations
With features like call logs, voicemails, and video message history, a second number line makes it easier to organize your communications. You’ll have a clear, searchable record of calls and texts, ideal for following up with clients or reviewing past discussions.
3. Integrate with business tools
Many second-number apps connect with tools like HubSpot, Slack, or Zapier. This allows you to automate tasks, manage contacts, and streamline communication without needing to switch between multiple platforms.
4. Reduce interruptions by blocking unwanted callers
Secondary numbers often include built-in spam filters and call blocking. You can avoid unwanted calls and focus on what matters, all while keeping control over who can contact you.
5. Set business hours
You can set specific hours for when your second phone number for business is active. Outside of those times, calls can go straight to voicemail or trigger an automatic reply, helping you maintain boundaries and a better work-life balance.
What to look for in a second number?
When choosing a second number app, it’s important to consider key features that match your personal or business needs.
- Call quality: The app should give you clear and reliable calls, even over Wi-Fi or data.
- Texting support (SMS/MMS): Make sure it allows regular text messages, picture messages, and even auto-replies or scheduled texts if needed.
- App integrations: Some business apps connect with other tools like Slack, CRM systems (e.g., HubSpot, Salesforce), or email to help automate your workflow.
- Number choices: Make sure the app lets you choose numbers from different cities or countries if that’s important for your work or audience.
- Team features: If you work with others, check for shared phone numbers, call logs, team extensions, and the ability to add teammates.
Related 👉: How to Text from a Different Number: Best Apps
Random Phone Number Generator
A quick and easy way to generate phone numbers from various countries.
Generating phone numbers in 10s
Invalid area code/regional name entered, so nearby numbers are generated.
3 free attempts remaining.
Maximum Limit Reached
You have reached the maximum limit for free phone number generator.
Invalid phone number
Join thousands of businesses already using KrispCall to enhance communication with their customers.
Our Team will help you obtain a VoIP number from
Conclusion
Obtaining a second phone number without a SIM card or landline offers an ideal solution for separating business and personal communications while maintaining privacy. With the variety of apps available today, like KrispCall, you can easily set up a second number to enhance your productivity, manage calls and messages efficiently, and improve your work-life balance.
By considering your specific needs, you can choose the right app to make managing communications easier and more secure.
