Discover how our products can revolutionize the way you communicate and collaborate.

Explore our advanced voice solutions designed to optimize your communication workflows.

Diverse range of DID number solutions designed to enhance your communication capabilities.

Build customer journeys by fostering interactive conversations, all within the framework of your app. 

Connect with your audience in a simple and effective way through our cutting-edge SMS platform. 


Harness the power of IDT as your chosen carrier while leveraging your platform’s advanced features and services.

Integrate Twilio with our robust carrier routing platform to achieve unparalleled Voice termination system.

Experience reliable and high-quality communication services while leveraging the advanced capabilities of Genesys. 

Integrate IDT with the collaborative strength of MS Teams, unlocking efficient and feature-rich communication. 

Experience the power of our carrier network seamlessly connected to Plivo through our cutting-edge BYOC solution. 


Experience the power of our online voice tools, designed to simplify communication management. 

Ensure the authenticity and integrity of outbound calls with our STIR/SHAKEN Verification Check tool. 

User-friendly tool to verify the reputation of your business number, ensuring that it remains trusted. 

Compare and gain insights into outbound call expenses, optimize budget, and make informed decisions. 

Easily estimate and compare the costs associated with different DID numbers providers. 

Compare inbound VoIP rates among top CPaaS providers and optimize your inbound call costs. 


Empower yourself with the resources you need to thrive in the dynamic landscape of communication.

Articles covering a wide range of topics.

Get answers to common queries.

Find instructions to make the most of our products.

Find definitions of popular telecom terms.

Explore how our solutions have helped businesses.

Latest telecom trends, innovations, and market insights.


A global telecom partner built to meet your needs. 

Discover the story behind our commitment to delivering innovative solutions to connect people and businesses worldwide. 

Learn about our robust network infrastructure that spans across the globe, ensuring reliable and secure connectivity. 

Got a question, feedback, or need assistance? Our dedicated team is here to help!


MNO (Mobile Network Operator)

In this article

What is a MNO (Mobile Network Operator)?

A Mobile Network Operator (MNO), also known as a wireless carrier or mobile operator, is a company that provides wireless communication services to mobile device users. MNOs own and operate the infrastructure necessary for delivering voice, data, and other wireless services to their customers.

MNOs play a crucial role in the telecommunications industry by building and maintaining the cellular network infrastructure, which includes cell towers, base stations, and other equipment. They establish agreements with device manufacturers and manage the allocation of radio spectrum to enable wireless communication.

Mobile Network Operators offer various services, such as voice calls, text messaging (SMS), multimedia messaging (MMS), and mobile internet access. They typically provide service plans or subscription packages to customers, allowing them to access these services using mobile devices like smartphones, tablets, and wearable devices.

MNOs also handle customer billing, network management, customer support, and regulatory compliance. They may operate on different technology standards, such as GSM (Global System for Mobile Communications) or CDMA (Code Division Multiple Access), depending on the region and country.

Examples of well-known MNOs in the United States include AT&T, Verizon Wireless, T-Mobile, and Sprint (now part of T-Mobile). These operators compete in the market to attract customers by offering different coverage areas, network speeds, service plans, and additional features.

Overall, Mobile Network Operators are instrumental in providing wireless connectivity and enabling mobile communication for individuals, businesses, and other organizations.

How do MNOs deliver services?

Mobile Network Operators (MNOs) deliver services by building and managing the infrastructure necessary for wireless communication. Here’s a general overview of how MNOs deliver their services:

Network Infrastructure

MNOs establish and maintain a network infrastructure consisting of cell towers, base stations, antennas, and other equipment. These components are strategically placed to provide coverage over a specific geographical area.

Radio Spectrum

MNOs acquire licenses for radio spectrum from regulatory authorities. Radio spectrum refers to the frequencies used for wireless communication. MNOs allocate and manage the spectrum efficiently to enable reliable communication and prevent interference.


MNOs deploy backhaul connections to connect their network infrastructure to the core network. These connections ensure that data and voice traffic can flow between the cell towers and the central network.

Subscriber Identity Module (SIM) Cards

MNOs provide SIM cards to their customers. A SIM card is a small chip that is inserted into a mobile device. It contains subscriber information and enables authentication and identification on the network.

Service Plans

MNOs offer various service plans or subscription packages to customers. These plans define the services available, such as voice calls, text messaging, data usage limits, and additional features. Customers choose the plan that best suits their needs and pay a monthly fee accordingly.

Voice and Data Communication

MNOs facilitate voice calls, text messaging (SMS), multimedia messaging (MMS), and mobile internet access for their customers. When a customer initiates a call or sends a message, the MNO routes the communication through its network to the intended recipient.

Billing and Customer Support

MNOs handle customer billing for the services rendered. They generate invoices, process payments, and offer customer support for inquiries, service activations, and issue resolution.

Network Management

MNOs monitor and manage their network infrastructure to ensure optimal performance, reliability, and security. They conduct regular maintenance, upgrades, and troubleshooting to address any network issues.

Roaming Agreements

MNOs establish roaming agreements with other operators to provide service to their customers when they travel outside the home network’s coverage area. These agreements enable customers to use their devices and access services in different regions or countries.

By combining these elements, MNOs deliver wireless communication services to their customers, enabling voice calls, messaging, and mobile internet access on their mobile devices.

Share this article

Meet our wholesale voice routing

Fulfill all your voice calling needs with our category leading wholesale A-Z Voice Termination.
Try IDT Express for a $25 Credit

Get $25 Free Trial Credit

You could be interested in


A2P (Application-to-Person) SMS Messaging

Application-to-Person (A2P) messaging, also known as enterprise messaging or business-to-consumer (B2C) messaging, is a type...

Analog audio signals

Analog audio signals are continuous, electrical representations of sound waves. These signals vary in voltage...


WebRTC (Web Real-Time Communication) is an open-source technology and set of protocols that enable real-time...