How to Get a Phone Number Without a SIM Card? A Complete Guide

Yes, you can get a phone number without a SIM card. Many online platforms offer virtual phone numbers that work without a physical SIM card. These services let you make calls, send texts, and even verify accounts.

A phone number without a SIM card is your typical phone number, but it doesn’t rely on a physical SIM chip to function. Instead, it works through digital technology that connects you to the network in different ways.

If it’s a virtual phone number, it runs on VoIP (Voice over Internet Protocol) technology. This means your voice is converted into data packets and sent over the internet instead of through a mobile carrier. These numbers work through apps or online platforms, as long as you have an internet connection.

However, there are also eSIMs, which differ a little from a physical SIM as they are built-in digital SIMs inside your device. It still connects through a mobile carrier’s network but doesn’t need a physical SIM card. You can activate it by scanning a QR code or downloading a carrier’s profile, making it easy to switch networks or manage multiple numbers on one device.

You can get a phone number without a SIM by signing up with a virtual phone number provider and purchasing a number through their app or website.

• Step 1: Choose a reliable virtual phone number provider that fits your needs.
• Step 2: Sign up by entering your name, email address, and other required details.
• Step 3: Subscribe to a plan based on how you plan to use the number.
• Step 4: Select a virtual number from your preferred country or region.
• Step 5: Complete the payment process to activate your chosen number.
• Step 6: Acquire and verify your new number; most platforms instantly display or email it to you after payment.
• Step 7: Download the provider’s app if available and easily manage calls, messages, and settings from your device.

On a side note, while eSIMs are digital, they still rely on mobile carriers to function, meaning they aren’t truly SIM-free. Virtual phone numbers, on the other hand, work entirely online using internet-based technology, giving you more flexibility and independence from traditional carriers.

Calilio is a cloud-based business phone system that lets you get and use a phone number without a SIM card. It’s built to deliver high-quality VoIP services that enhance communication and improve daily operations. Designed for businesses of all sizes, Calilio combines advanced technology with simplicity and affordability, removing the usual complexity and cost of traditional systems.

Advanced Features:

• AI-powered call summary
• Unified communication interface
• Web dialer
• Call forwarding
• Call recording
• Number porting
• Call notes and tags

RingCentral is another leading cloud communication platform that lets you have a SIM-less phone number for calling, texting, and video meetings. It’s widely used by businesses that want to manage communication without relying on physical SIM cards. Alongside virtual numbers, RingCentral also provides a cloud PBX system.

Advanced Features:

• Automatic call recording
• Voicemail-to-email
• Caller ID
• Call forwarding
• Call park

Quo, formerly known as OpenPhone, is a modern cloud-based phone system that lets you acquire a SIM-less phone number for personal or business use. Designed especially for small and growing businesses, Quo helps your team connect with customers, manage calls, and build lasting relationships, all from one easy-to-use platform.

Advanced Features:

• Call routing
• CRM integration
• Auto attendant
• Simultaneous ring
• Call transcription

CallHippo is a modern virtual phone solution built to power SIM-free communication for businesses of all sizes. It helps teams manage calls, messages, and customer interactions directly through the internet, eliminating the need for traditional phone systems. The platform focuses on speed, flexibility, and automation, offering smart tools.

Advanced Features:

• CRM integration
• Call hold
• Automatic call distribution
• Call monitoring
• Voicemail

MightyCall is a reliable phone system that offers SIM-free virtual numbers and advanced communication tools built especially for small and mid-sized businesses. Founded by telecom experts, it brings enterprise-grade reliability to smaller teams without the need for complex infrastructure or large IT budgets.

Advanced Features:

• Call waiting
• Call notes
• Voicemail-to-text
• Caller ID
• Call log 

Yes, you can turn your existing number into a SIM-less phone number through a process called phone number porting. This allows you to transfer your current SIM-based number to a virtual phone system that works over the internet.

Here’s how the process works:

1. Choose a virtual phone service provider, sign up with them, and request a number porting service.
2. Submit the required documents, including a Letter of Authorization (LOA) to grant permission for the transfer, a Copy of Bill (COB) for verification, and a Customer Service Record (CSR) containing your account number and PIN.
3. Once your documents are approved, the provider begins the porting process, moving your number from your physical SIM to their cloud-based system.

After completion, your number will operate fully online, allowing you to make calls, send messages, and manage communication all without a SIM card.

Getting a phone number without a SIM card is no longer complicated. You can simply acquire a virtual phone number and enjoy the freedom of calling, texting, and managing communication entirely online. Plus, with options like number porting, it’s even possible to keep your existing number while moving toward a more flexible, digital setup.

Calilio makes that transition effortless. As a modern phone system, we offer affordable and reliable virtual phone numbers that work across devices without needing a physical SIM. Moreover, you can port your existing number to our platform and experience crystal-clear calls, strong security, and advanced features, all in one place.