What is A Non-VoIP Phone Number?

Non-VoIP numbers also known as SIM-based or landline numbers, are provided by carriers such as T-mobile, Airtel, Verizon, Sprint, etc to the customers. These numbers work without an internet connection. A Non-VoIP number has geographical limitations. A sim belonging to a provider in Africa won’t work in the United Kingdom unless it supports roaming and roaming can be very expensive.

What is a VoIP phone number?

VoIP stands for Voice Over Internet Protocol and refers to the process of using the internet for making voice calls. In place of traditional landline-based calling, VoIP technology allows the customer to make calls using an active internet connection.
Internet is the same everywhere. The global internet does not have the limitations associated with a cell phone tower in a particular country. Therefore VoIP numbers don’t have –

  • Geographical restrictions.
  • They don’t have to be in the range of a particular service provider’s tower to make or receive calls.
  • They dont require a SIM card.

Types of VoIP phone numbers

Depending upon the functions, VoIP phone numbers can be of different types:

Local VoIP number: Most commonly used to target users in a particular country, local VoIP numbers have local area or country code.
For example, google voice phone number which has +1 U.S.A country code. Local VoIP numbers look similar to any normal mobile phone number. Business commonly make use of it due to lower cost and international reach. A business whose office is in a different country can easily get a local VoIP number of the host country to appear more authentic.

Toll-free number: It is another type of VoIP number where users don’t have to bear the calling expenses. Rather, the service provider bears the charges. They are generally 10-digit long and commonly start with 1-800. Such numbers are widely used by companies for customer support operations.

Vanity numbers: Vanity numbers feature a combination of digits and text. The text here represents the business name or identity. For instance, 1-800-Amon.

How To Tell If A Number Is VoIP or Non-VoIP?

VoIP numbers are difficult to distinguish from non-VoIP numbers. To determine whether a phone number is VoIP or not, go to freecarrierlookup.com and type in the country code and number. It will provide information on the phone carrier, which may help you discern whether the number is VoIP or non-VoIP.

When Should You Get a VoIP Number?

VoIP can be a valuable tool when used appropriately. Some of its most common use cases include:

Get it if you own a business and want to build a professional image: If you run a business, VoIP services can help you project a professional image. Vanity numbers let your customers reach you easily and include features like greeting messages, call forwarding, IVR, on-hold music, and more.

Take your connectivity to a top-notch level: VoIP number works with any data-driven device as long as you’ve got internet connectivity. It is more manageable if you have employees who work over the internet. It is also cost-effective the cost of making calls with a VoIP line is much less than a sim based number especially internationally.

Win customer hearts: Toll-free numbers are the best for customer support operations because customers don’t have to pay for the calls. This makes customers perceive a firm as more user-friendly and customer-oriented.

When do you need an online Non-VoIP Phone Number?

Non-VoIP numbers are mainly used for personal purposes. Many businesses and organizations require users to provide a non-VoIP number for certain actions. These actions include:

  • It is required for two-factor authentication on websites and apps.
  • Services/facilities that require OTP-based user login or authentication.
  • If you want to let emergency services find you, you have to use a landline or non-VoIP number as they are linked with a location and can be traced easily.
  • The majority of websites and apps don’t allow VoIP phone numbers for phone verification. It’s easy to find out the type of phone number as demonstrated above. Today, most apps and websites check if the number is a valid sim-based number.

Where Can You Get a Non-VoIP Phone Number Online?

While getting a VoIP phone number online is very easy, it’s not easy to get an online sim-based number online as it requires in-person verification. However, non-VoIP service providers such as felixmerchant.com have implemented the necessary hardware and software for SMS verification with non-VoIP numbers.

Basic working of a VoIP phone number

A sim-based number, unlike VoIP, doesn’t work over the internet. It is dependent on local telecommunication channels. The sim card or the device where the sim is installed must be in the range of a supported tower.

non-voip sim number online


Essentially we need a way to view the text message or any other data sent to the phone number outside the device.
The device can be a computer or a server that should be linked with the hardware where the sim card is installed. After establishing the link between the two, messages received can be transmitted to the outside world over the internet, consequently bringing the sim-based number online.