A fax number is a unique telephone number used by fax machines and fax services to send and receive documents electronically. It operates similarly to a phone number but is dedicated to fax communication.

When you fax a document, the sending fax machine converts it into a digital signal and transmits it over the phone to the recipient’s fax machine. The receiving machine then decodes the signal and prints or displays the document.

Even without a fax machine, you can send faxes to other people with your phone using apps like The Fax App.

Introduction to Fax Numbers

You’re not alone if you’re wondering, “What is a fax number?” and how faxing works. Fax technology has diminished in popularity among the general public, but it’s still an important method for sending documents to specific businesses. Learn more about faxing below.

Definition of a Fax Number

A fax number is a specific telephone number used by fax machines and online fax services to send and receive documents electronically. It functions like a regular phone number but is specifically designed for fax transmissions.

Fax numbers can be assigned to physical fax machines or virtual fax services, allowing users to send and receive faxes through email or other digital platforms.

Why Use a Fax Number in Modern Communication?

As digital communication methods grow, fax numbers remain relevant across many industries. They provide a secure and reliable way to transmit important documents, such as contracts, medical records, and legal papers.

Faxing maintains the integrity and confidentiality of documents, making it a preferred method for sensitive information. Additionally, faxing is often required for regulatory compliance in various sectors, including healthcare and finance.

The Basics of Fax Transmission

Fax transmission involves converting a document into a digital signal, sending it over a telephone line, and reconverting it into a printed format at the recipient’s end.

The process ensures that the document’s content is accurately and securely transferred.

Role of Fax Numbers in Sending and Receiving Faxes

Fax numbers are essential for directing faxes to the correct recipient. Each fax number corresponds to a specific fax machine or online fax service, ensuring that documents reach their intended destination securely and efficiently.

The sender dials the recipient’s fax number to initiate the transmission, while the recipient’s machine or service receives and processes the incoming fax.

Types of Fax Numbers

Fax machines can communicate multiple types of numbers. Two broad categories of numbers include analog and digital fax numbers. The differences between them are highlighted below.

Analog Numbers

Analog fax numbers are traditional numbers linked to a physical fax machine connected to a landline. They transmit fax signals using the Public Switched Telephone Network (PSTN).

Analog faxing from a fax machine is reliable and straightforward but requires dedicated phone lines and physical hardware, making it less flexible than digital options.

Digital Numbers

Digital fax numbers, also known as virtual numbers, function over the internet instead of traditional phone lines. These numbers are used with online fax services, allowing users to send or receive faxes through apps, email or web-based platforms.

Digital faxing offers greater flexibility, cost savings, and convenience, eliminating the need for physical machines and a specific telephone line

The Structure of a Fax Number

A fax number is structured similarly to a phone number and consists of three main components: the country code, area code, and local number. Each plays a crucial role in making sure the fax reaches its intended destination accurately.

    Country Codes and Area Codes

    The country code is a numerical prefix that identifies the country of the fax recipient. For example, the country code for the United States is +1. Following the country code, the area code specifies a particular geographic region within the country. If you want to send a fax internationally, it is highly important to include the country code for an international fax number.

    Area codes help route the fax to the correct location, such as a specific city or district.

    Local Numbers

    The local number is the final segment of the fax number and directs the fax to a specific recipient or device within the designated area. It is unique to each fax line within the area code and ensures that the document is delivered to the intended recipient.

    Together, these elements form a complete fax number that facilitates accurate and efficient transmission across different regions and countries.

    Fax Numbers vs Phone Numbers

    While they may seem similar on the surface, fax and phone numbers differ in many ways. Below, we highlight the key differences between a fax and a phone number and what sets them apart.

    Key Differences

    Fax numbers and phone numbers may appear similar but serve distinct purposes. A phone number connects voice calls between two parties, while a fax number is used only for sending and receiving fax documents.

    When dialing a phone number, one expects phone calls and a voice conversation, whereas dialing a fax number initiates a fax transmission, converting documents into signals that can be printed or displayed by the recipient’s fax machine or service.

    Fax numbers and phone numbers may appear similar but serve distinct purposes. A phone number connects voice calls between two parties, while a fax number is used only for sending and receiving fax documents.

    When dialing a phone number, one expects phone calls and a voice conversation, whereas dialing a fax number initiates a fax transmission, converting documents into signals that can be printed or displayed by the recipient’s fax machine or service.

    Shared Lines for Fax and Phone

    In some setups, a single line can be used for both fax and phone communications. This arrangement requires a device to distinguish between an incoming fax and a voice call.

    While sharing a line can save costs, it may lead to missed calls or faxes if the system fails to correctly identify the incoming transmission type. Dedicated lines for each function are often more reliable, ensuring that faxes and phone calls are received without interference.

    What’s a Virtual Fax Number?

    Unlike traditional fax numbers tied to physical machines and landlines, virtual numbers operate over the internet. This innovation lets users send and receive faxes digitally, offering greater convenience, cost savings, and enhanced functionality.

    How Virtual Fax Numbers Work

    A virtual fax number is an internet-based number that allows users to send and receive faxes without a traditional fax machine or specific fax line.

    These numbers work through online fax services that convert incoming faxes into digital files that can be accessed via a fax app, email or web portals. Users can send documents by uploading them to the service, which then transmits them to the recipient’s fax number.

    Advantages of Using a Virtual Fax Number

    Virtual numbers have many advantages over traditional fax machines. No physical fax machines and lines means no costs and no maintenance. With internet you can access and send faxes from anywhere, more flexibility and convenience.

    Online fax services also have document storage, easy archiving and extra security features, perfect for modern business communication.

    Fax Numbers in Businesses

    Even though you may not use a fax number or fax machine very often, that doesn’t mean that they’re obsolete! In fact, many businesses send documents to other people only by fax.

    Importance in Corporate Communication

    Fax numbers remain crucial in corporate communication, offering a reliable and secure method for transmitting documents. Faxing is still preferred for sensitive documents over other, more modern modalities due to its perceived security and legal acceptance.

    These numbers ensure that contracts, financial statements, and other important documents are sent and received promptly and accurately.

    Industry-Specific Uses of a Fax Number

    Certain industries rely heavily on fax numbers for their daily operations. In healthcare, faxing is used to securely send patient records and prescriptions. Legal firms use these phone numbers to transmit confidential documents and court filings. Financial institutions rely on faxing to secure the communication of sensitive financial data.

    Each industry values faxing for its ability to provide a verifiable, secure, and reliable method of document transmission.

    Security of Fax Numbers

    Read more on fax security here

    When sending personal documents like healthcare records and tax information to another person, you want this data to be as secure as possible. Otherwise, you could end up facing cybersecurity threats and identity theft. Thankfully, faxing is one of the safest methods of record transmission.

    Encryption and Secure Faxing

    Certain industries rely heavily on fax numbers for their daily operations. In healthcare, faxing is used to securely send patient records and prescriptions. Legal firms use these phone numbers to transmit confidential documents and court filings. Financial institutions rely on faxing to secure the communication of sensitive financial data.

    Each industry values faxing for its ability to provide a verifiable, secure, and reliable method of document transmission.

    Why Do You Need a Fax Number?

    A fax number remains an important tool for many businesses and industries, keeping document transmission secure and reliable. You could benefit from a fax number in multiple facets:

    • Legal Compliance: Many industries, including healthcare and finance, have regulatory requirements that mandate faxing for document transmission.

    • Security: Faxing offers a secure method to send sensitive information, utilizing encryption and secure networks.

    • Reliability: Unlike email, faxing provides a confirmation receipt, ensuring that the document was received.

    • Integration: Modern fax services integrate with digital workflows, allowing faxes to be sent and received via email or cloud services.

    By having a fax number, businesses can meet industry standards, protect sensitive information, and ensure reliable document delivery.

    How to Get Your Own Fax Number

    If you’re interested in faxing documents, consider setting up your fax number. This can be done with an analog or digital fax number and includes different yet similar steps depending on your chosen option.

    Analog

    • Step 1: Contact a Telephone Service Provider. Reach out to your local telephone company or a particular fax service provider.
    • Step 2: Install a Fax Machine. Purchase a fax machine compatible with your telephone line.
    • Step 3: Set Up a Phone Line: You may need a specific line for the fax machine to ensure uninterrupted service.
    • Step 4: Activate Your Fax Number: The service provider will assign you a fax number linked to your line.

    Digital

    • Step 1: Choose an Online Fax Service: Select a reputable online fax service provider, such as The Fax App.
    • Step 2: Select a Plan: Download the app, or sign up for an online faxing platform then choose a plan that fits your faxing volume and needs.
    • Step 3: Register Online: Sign up on the provider’s website (for Fax App, skip this step), provide the necessary details, and complete the registration process.
    • Step 4: Receive Your Virtual Fax Number: The service will assign you a virtual fax number, enabling you to send or receive faxes by email or web-based platforms. Municorn fax app lets you choose a local fax number from any US state of your choosing.  
    • Step 5: Start faxing – You are ready to fax now from your brand new number and all it took is 10 minutes.

    Fax From your Phone with The Fax App

    Young black woman using cellphone while working with laptop

    Modern technology has revolutionized the way we send and receive faxes, making it possible to manage faxing directly from your smartphone with The Fax App. This app converts your phone into a portable fax machine, offering convenience and flexibility. With The Fax App, you can easily scan documents using your phone’s camera and send faxes to any number globally.

    Online faxing services also allow: you to receive faxes on-the-go, providing instant notifications and the ability to view received documents within the app itself. Integration with cloud services like Google Drive, Dropbox, and OneDrive means you can access and send documents stored on these platforms seamlessly.

    This convenience eliminates the need for a physical fax machine or phone line, making faxing more accessible and cost-effective. Save on paper, ink, and phone line costs of traditional fax machines while enjoying the mobility to manage your faxing needs from anywhere, at any time, with The Fax App.