Introducing Flagman Mobile


SIM and eSIM cards that seamlessly integrate into your existing infrastructure, providing you with all the exceptional features of regular desk business phones. 

Take control of your calls with advanced functionalities, including: Call recording, IVR (Interactive Voice Response), Hunt Group, Routing by Schedule, and much more.


Upgrade your business communication with the latest cutting-edge product from Flagman Telecom.

As a trusted leader in innovative VoIP phone services, we’re thrilled to bring you an enhanced mobile experience like never before. Say goodbye to limitations and hello to seamless connectivity, anytime and anywhere.



Unlock the power of mobility with Flagman Mobile

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Flagman Mobile: Stay Connected, Stay Productive


Flagman Mobile empowers businesses with an unrivaled mobile communication solution, combining the freedom of on-the-go connectivity with all the advanced features of regular desk business phones. Seamlessly integrating SIM and eSIM cards into existing infrastructures, it offers call recording, IVR, Hunt Group, Routing by Schedule, and more.

By utilizing the cellular network as its backbone, Flagman Mobile enables businesses to break free from the limitations of traditional communication methods. This ensures a dependable and widespread coverage that empowers employees to stay connected wherever they go.

With reliable services, superior support, and effortless migration, Flagman Mobile is the definitive choice for elevating business communications to new heights. 

Frequently Asked Questions (F.A.Q.)

Our plans start as low as $49.99/month. 

Yes, to get the SIM/eSIM card, you need to be subscribed to Flagman Telecom’s Services.  

Absolutely! While we do offer annual subscription, our service is month-to-month. No Contract required. 

No. If you already have a number with Flagman Telecom, you can get a SIM/eSIM with that number for your smartphone.

Yes. One of the advantages of Flagman Mobile is that it uses cellular network to function. So even without data connectivity, you will be able to enjoy all features of your desk phone on your mobile.

Connectivity – manage your business communication even if there’s no mobile internet – it will still work. 

Mobility – you can work from anywhere within US (Cellular coverage of AT&T and T-Mobile is required).  All you need is a cellular network connection.  

Affordability – our subscription plans are designed for almost every budget. 

Flexibility – Flagman Mobile can be easily integrated into your business communication, combining the benefits of a business phone with the convenience of a cellular network.

Getting Flagman Mobile SIM/eSIM cards is easy. Give us a call at (844) 800-0008 or follow the link to leave us your details here and one of our team members will get in touch with you.  

Sign up today and transform the way you connect, collaborate, and succeed in the modern world.