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Cosmo Wireless LLC is a locally owned company providing high speed wireless internet service and point to point connections for Southeast Missouri.  Cosmo Wireless LLC has developed and continues to build a fast and reliable wireless network to provide residential customers and business customers with high speed wireless internet service.  

Cosmo Wireless LLC also designs and installs wireless point to point connections or wireless wide area networks for businesses needing to connect multiple locations together on a single secure network. These wireless networks can be designed to provide bandwidth up to 300 mega bytes per second at distances up to 35 miles.  These networks are very reliable and almost always less expensive than dedicated circuits from the local telephone companies.  

The management team is strong with over 20 years experience in both technical and financial matters.  


Call or e-mail us today to get connected

Main Office: 866.975.8881


Hot Tip
Sign-up for "Auto Draft" today to save time and money.

With Auto Draft your bill is automatically deducted from your checking account each month. (No more checks, envelopes or stamps).

Simply contact us to get setup for this free service. We will complete the paper work for you.


Cosmo Wireless LLC is pleased to announce completion of a new toll free telephone system to improve customer service.

Now you can call one toll free number (866-975-8881) for technical support, sales or accounting and billing questions.  All calls will be logged into the system for improved customer service and response times.


 [Cosmo Wireless LLC] [2004-2008] All rights reserved