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What Is Non VoIP Number? Everything You Need To Know



What is Non VoIP Number-Everything You Need To Know

One day, when digital communication rules are in place, non-VoIP phone numbers may seem very old, but they are still in use and relevant.

In fact, nonVoIP numbers 📱 have entirely changed communication in the digital age, bridging geographical boundaries. So, knowing about it is essential. 😀 This article is all about that.

This article will describe the non VoIP number, their pros and cons, features, and the best non-VoIP phone apps. It will give you all the necessary knowledge to determine whether your company seeks a better communication solution.

Let’s dive into it. 👀


  • Non-VoIP numbers are assigned to a specific phone or mobile number that uses a traditional telephone network.
  • It offers a reliable and clear voice without an Internet connection.
  • It is widely used for personal and business communication and is preferred because of its simplicity and consistency.
  • It is fixed to a geographical location, representing the area code connected with the phone number.
  • Free non-VoIP numbers are less flexible and cost more, especially for international calls.

What is a Non Voip Number?

A Non VoIP number is an actual mobile number that operates through a mobile network rather than over the Internet. It is a regular phone number associated with a physical SIM card and linked to a geographical area, just like your mobile phone.

What is a Non Voip Number

Traditional telecom operators provide these numbers, which can be used within a fixed geographical area. Conversations through these take over traditional telephone networks, such as copper wire and cellular networks, instead of the Internet.

VoIP systems, mainly used by businesses for text messages and video conferencing, are prone to data theft, so non-VoIP is used in more secure places. It does not require an internet connection, so anybody can use it.

How Does Non VoIP Work?

Non VoIP phones work by transferring voice over copper wire and fiber optic cable rather than through the Internet. To enable voice communication, these systems combine analog and digital technologies.  

Here is a closer look at how Non-VoIP works:

  1. Analog Signal Conversion: In this process, your voice is converted into analog signals transmitted through copper wire.
  1. Connection Establishment: After the first step, a call connection is established so the analog signals reach another recipient’s house.
  1. Routing: Analog signals are transmitted to the destination based on the dialed phone number. Here, the central telephony office manages the call.
  1. Two-way Communication: Two-way communication enables real-time phone conversations between two callers. The conversation is private between them. 
  1. Billing And Charges: Users pay bills based on call duration and the distance between the caller and recipient.
👋 You May Also Like: Fixed Vs Non-fixed VoIP Numbers: Everything Business Owners Need to Know.

Non Voip Number Pros And Cons

All the technologies developed have pros and cons. NonVoIP numbers are more genuine because they are attached to a physical location. They offer typical calling features like call forwarding and voicemail and are highly secure. Also, non VoIP numbers are bound to the caller’s exact location.

On the other hand, non VoIP service providers typically cost more than VoIP service providers. They are less flexible and lack advanced features such as virtual numbers, call monitoring, and integration with digital applications.

Following is the breakdown comparison of the pros and cons of Non VoIP numbers:

Non VoIP Number Pros

  • Reliability And Connectivity: As you know, it uses telephone networks to communicate without internet connections. You can still call with a nonVoIP number even in remote places without internet.
  • Emergency Services: In an emergency, non-fixed VoIP numbers provide accurate location tracking and swift response. They integrate perfectly with emergency calling services, giving you peace of mind. 
  • Security: It offers enhanced security features, making it difficult for hackers to steal your confidential information. This added layer of protection is significant for financial transactions and personal identification.
  • Universal Access: These are globally accessible and can be used from any device, anywhere in the world, without internet connectivity. This feature ensures you can stay connected, even in areas with limited internet access. 
  • Regulatory Compliance: It follows strict regulatory rules, ensuring customer protection, privacy, and security. This regulatory framework offers assurance that some VoIP providers may not provide.
  • Uses in Verification: These are commonly used for identity verification, especially in social media and financial transaction OTP codes.

Non VoIP Numbers Cons

  • Cost: Its services are more expensive than those of VoIP service providers. This is due to the operational and maintenance costs of physical network infrastructure for long-distance and international calls. 
  • Flexibility And Scalability: They are less flexible than VoIP numbers. They depend on a particular area or gadgets and are uncomfortable working remotely or moving frequently.
  • Lack Of Advanced Features: Traditional phones have fewer features than VoIP phones, such as number sharing, simultaneous ringing, voicemail to email, and many more.
  • Dependence On Physical Infrastructure: Non VoIP phones depend on physical infrastructure, such as wires, cellular towers, and telecommunication. If any damage occurs, it affects calling services.
  • Environmental Impact: It directly impacts the environment because of its manufacturing, big machines, and laying of wires. More energy and resources are needed to create and maintain copper wire.

What are the features provided by non VoIP numbers?

While non voip does not provide modern digital features compared to VoIP technology, it does have several significant features that some businesses especially appreciate in traditional ways. Let’s explore these in detail. 

  • High Reliability And Call Quality: They use cellular networks and traditional telephone lines and provide consistent and stable call quality anywhere without internet access.
  • Enhanced Security: Non VoIP numbers are usually more secure against fraud and hacking than VoIP numbers. Today, companies spend a lot of money to secure users’ data. The latest technology used to protect data against unauthorized users is OTP.
  • Geographic Significance: It allows local businesses to easily reach their customers, as they come with an area code for a particular area. Also, non VoIP numbers are linked to a specific location that indicates its region. 
  • Privacy and Consumer Protection: Traditional telecommunication services offer better security and privacy protection than VoIP numbers. However, they do not use online services that help prevent hacking.  
  • Standard Call Features: It provides many calling features, such as voicemail, call forwarding, and call waiting. However, the service provider may offer slightly different features.
  • Simplicity and Familiarity: Non VoIP phone numbers are typically easy to use and offer many user-friendly options for those unfamiliar with and comfortable with the latest technology.

7 Best Non VoIP Phone Number Apps for 2024

A Non VoIP phone number is essential for those looking for a reliable and secure telecommunication solution. Individuals and businesses mainly use these. As of now, many providers/apps offer these numbers.

To give you a quick rundown, here are the seven best Non VoIP phone number apps:

1. Line2

Line2 Non Voip Number

Line2 is a non-Voip number provider perfect for entrepreneurs and small companies growing in communication. Line2 is mainly designed to meet the demands of its users while serving as a second phone number.

The best thing about its services is that customers can use it on existing phones. Line2 offers many essential and advanced features for call management and monitoring. It is also a flexible and reasonably priced option for businesses of all sizes. 

Line2 Features

Line2 Pros

  • You can easily manage your accounts, calls, and messages at your fingertips.
  • Compared to other phone services, Line2 is more cost-effective. 
  • With Line 2, businesses can add or remove the line as a company requires. 

Line2 Cons

  • In some instances, the quality of service is noted to be poor.
  • Line2 does not provide phone numbers in all countries.
  • It may be complex for new users who are unfamiliar with modern technology.

Line2 Pricing

  • Monthly: 15.99/month
  • Yearly: 13.75/month

2. Hushed

Hushed Non Voip Number

Hushed is mainly used by people who travel to various countries frequently and maintain a local presence in multiple locations. It provides an extensive range of international phone numbers from different countries. 

It does not require a contract, making it easy for customers to modify or cancel their subscriptions at any time.

With its clear and straightforward layout, the software efficiently manages several numbers and is incredibly user-friendly. Users can personalize their voicemail greetings, enable call forwarding, and even integrate with other programs to improve functionality.

Hushed Features

  • Secure Messaging
  • Anonymous Calling
  • Manage Multiple Private Numbers
  • Custom Voicemail Greeting
  • Auto Reply Messages

Hushed Pros

  • It allows the customer to use temporary numbers for various purposes, protecting their private number.
  • Temporary numbers can be easily disposed of, and users can easily switch to other numbers as needed. 
  • It provides local numbers in many countries, making international calls possible without extra fees.

Hushed Cons

  • Since Hushed is primarily meant for personal usage, it might not have all the features required for businesses.
  • Some issues need to be fixed, like signing out of accounts and not receiving text messages.
  • Texting messages and calling capabilities depend upon stable Internet connectivity; the quality of a call may fluctuate on a weak connection.

Hushed Pricing

  • Prepaid: Starting at $2.99
  • Unlimited: $4.99/month
  • Pay-as-you-go: $6.99/month (includes $1 in credits)

3. Burner App

Burnerapp Non Voip Number

Burners offer a temporary, disposable, nonVoIP phone number to keep data private and avoid unwanted calls. It is designed for people who wish to safeguard their personal data for online dating, classified ads, and individual and business communication. 

The program’s main feature is its quick generation of new phone numbers, which may be used for voicemail and SMS and discarded when not needed. Additionally, Burner has strong functionalities that are assisted by many features. Popular productivity tools like Dropbox and Slack can also be integrated with the app. 

Burner Features

  • Customizable Voicemail
  • Call and Text Control
  • Auto Reply
  • Temporary or Disposable Phone Number For Privacy
  • Call Forwarding To The Primary Number

Burner Pros

  • It works well when a user wants a temporary number of functions, such as online sales and event participation. 
  • Burner’s app integration makes it easy to manage conversations and other tools. 
  • It allows customers to use temporary numbers while making calls to unknown numbers, keeping their private numbers safe.

Burner Cons

  • Multiple short-term phone numbers could confuse clients, colleagues, and team members.
  • Since it mainly focuses on disposable phone numbers, it lacks many business-friendly features.
  • A possible area for improvement is in call quality.

Burner Pricing

  • Starting: $4.99/month
  • Yearly: $47.99/yearly

4. SideLine

Sideline Non Voip Number

Like Line2, SideLine also provides a second phone number on the current mobile. The secondary numbers ensure dependable call quality using the user’s cellular network instead of VoIP. Traditional networks improve security and reliability. Businesses can also use this to keep personal communication separate.

Sideline is easy to use and smoothly integrates with the user’s existing phone. Customers can easily switch between numbers and handle both personal and professional messages from a single mobile phone.

SideLine Features

  • Automatic Replies 
  • Second Number
  • Voicemail Transcription
  • Ring & Text Tone
  • Avoid Spam

SideLine Pros

  • For its feature, SideLine has a competitive cost that is helpful for small businesses and freelancers.
  • Only one device can handle personal and professional conversations, which is more convenient.
  • Customers may add a local area code to personalize their business number, increasing customer and client familiarity.

SideLine Cons

  • SideLine’s nonVoIP numbers might not be appropriate for companies with global operations because they are primarily designed for users in the US and Canada.
  • SideLine may lack specific advanced features compared to other services, even though it provides all the necessary elements for business conversation.  
  • SideLine’s service also differs varyingly.

SideLine Pricing

  • Standard Plan: $9.99/month
  • Pro Plan: $19.99/month

5. Dingtone

Dingtone Non Voip Number

Dingtone is a well-known non VoIP number app that offers such services to people in the US and Canada. It is unique for its excellent sound quality and is reasonably priced for international calling. One of the main features of Dingtone is its adaptability, which helps customers with a full range of communication tools in a single handy app.

Dingtone is a feature-rich communication app that provides a wide range of tools for sending and receiving messages and making calls for individuals looking for convenient and reasonably priced communication choices. 

Dingtone Features

  • Voicemail Transcription
  • Call Forwarding
  • Conference Calls
  • Free call and Text Message
  • Call Recording

Dingtone Pros

  • Dingtone users can send and receive messages and call each other for free.
  • It is convenient for travelers as it provides virtual numbers as well.
  • It has the features to start group calls.

Dingtone Cons

  • Some users may be concerned about privacy when the app accesses their contacts and personal data.
  • Call distortion happens a lot with its services. 
  • You must use the numbers at least once every ten days and keep a minimum balance of $1 credit to prevent losing it. 

Dingtone Pricing

  • Virtual Number Subscription: $4.99/month
  • Credits: prices for credits depend upon geography.
  • Ad-Free: It is for those who would rather not see ads.

6. Flyp

Flyp Non Voip Number

Flyp allows users to have many nonVOIP phone numbers on their current mobile phones, each of which can be used for voice, text, and voicemail. This helps users avoid carrying more phones and handle all business work with one device. It offers customers a smooth communication experience since the numbers can be used for different telephony needs.

Flyp allows users to add up to five different phone numbers, each with a distinct voicemail. Its user-friendly interface allows you to manage several phone lines efficiently and effectively. Users can also personalize their voicemail greetings, enable call forwarding, and even link with other devices to improve functionality.

Flyp Features

  • Multiple Phone Number
  • Integrated Messaging
  • International Reach
  • Quality Calls 
  • Voicemail

Flyp Pros

  • Managing all your phone numbers from one device is more convenient than many phones.
  • Users can maintain separate personal, professional, and other contact lists.
  • Flyp’s nonVoIP numbers can be used when primary numbers aren’t shared.

Flyp Cons

  • It can get expensive to add more lines, particularly if more numbers are required.
  • Getting multiple lines from Flyp is tedious.
  • Flyp is a feature reach phone service that depends on your current provider. It does not replace it.

Flyp Pricing

  • Free trial: 100 days (has additional charges)
  • After trial: $9/month

7. MySudo

Mysudo Non Voip Number

MySudo is a flexible privacy app that protects digital identities and communication and provides non VoIP numbers. It allows customers to keep certain aspects of their lives private and separate their online activities since all data, such as voice calls, text messages, and emails, is kept safely within the user’s control.

One key feature of Mysudo is its extensive collection of privacy options, which go beyond only offering nonVoIP numbers. The app also offers enhanced online privacy features like ad and tracking locking and encrypted conversations between Mysudo members. 

MySudo Features

  • End-to-end encrypted messaging and calling
  • Secure payment feature
  • Multiple phone number
  • Private browsing 
  • Simple Email

MySudo Pros

  • MySudo encrypts all calls, texts, and messages, making user data safe.
  • Customers can avoid advertisers tracking their online activities using the app’s integrated ad and tracker blocking feature.
  • Users might create multiple virtual identities to organize their online activities better and separate them.

MYSudo Cons

  • The app’s function and UI may be complex for certain users to understand.
  • MySudo might not seamlessly interact with other apps.
  • Although the app has a free version with limited features, accessing all features requires a subscription, which could be expensive for certain users.

MySudo Pricing

  • Sudo Free: Free
  • Sudo Go: $0.99/month
  • Sudo Pro: $4.99/month
  • Sudo Max: $14.999/month

How do you purchase a non voip phone number?

Acquiring a non VoIP number is not primary; it is mainly used for short and direct communication. We can quickly get one through telecommunication providers or another third-party service. 

Here are the steps to purchase a nonvoip number:

  1. Decide why you need a non VoIP phone number.
  2. Research phone service providers in your area.
  3. Choose a provider and discuss your phone number needs.
  4. Select a plan and choose an available phone number from the provider.
  5. Sign up for the service and pay any fees or set-up costs.
  6. Verify that all the features you need are included in the plan.
  7. Make a test call or text to confirm the number works.
😀 You might also be interested in: How to Get a Non-Recycled Phone Number

Thinking Of Shifting From Non VoIP To VoIP: Get Krispcall Today

KrispCall VoIP Number

You obviously require new technology and additional services to boost your business sales. One way to do this is to switch from non-VoIP to VoIP phones. It requires selecting a trustworthy service provider like KrispCall.

KrispCall is a cloud telephony phone system that is well-known for its unique VoIP features, some of which include a unified callbox, number sharing, global calling, and many more. KrispCall’s VoIP phone system is nearly flawless, that reason being it is fairly priced, reliable, and suitable for companies of all sizes. It is also easy to use and user-friendly. 

KrispCall is a better option for your company since it prioritizes delivering the best service to its customers. It has an uptime of 99.99% and is praised by users for its excellent service delivery.

It also comes with many advantages, including better cost-effectiveness, more flexibility, and mobility, offering more advanced features than the rest, and scalability of the system that goes along with business growth.


Traditional telephones operate over the Public Switched Telephone Network (PSTN) and are mainly used for high-quality voice conversation. Non VoIP provides ease of use, security, and robust connectivity without Internet connectivity for businesses and individuals.

Non VoIP numbers are better for both individuals and businesses than internet-based VoIP services. These services need a reliable communication system because they offer better voice quality and less interruption. 

If you want to shift from a non VoIP phone network to a VoIP one, you can just go with KrispCall. KrispCall’s cloud phone system is as efficient and reliable as any nonVoIP service. It comes with many advanced VoIP features, is flexible and mobile, and, most importantly, is cost-effective.


Is the Non VoIP number free?

No, non VoIP numbers are usually not free. The numbers are given with physical infrastructure and maintenance costs; users must pay a subscription plan fee. 

Is Google Voice a non-VoIP number?

No, Google Voice is not a non-VoIP number; instead, it is a VoIP service. You can send and receive messages and calls online with a phone number provided by Google Voice. It connects calls through the Internet rather than using traditional telephone lines.

What types of businesses require Non-VoIP apps?

Many businesses require non-voIP apps for their reliability, benefits, and security. Some of the companies are:

  • Legal services
  • Healthcare providers
  • Government offices
  • Financial institution
  • Professional services
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Dinesh Silwal

Dinesh Silwal is the Co-Founder and Co-CEO of KrispCall. For the past few years, he has been advancing and innovating in the cloud telephony industry, using AI to enhance and improve telephony solutions, and driving KrispCall to the forefront of the field.

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