NetwurX is the fastest growing Internet Service Provider in Southeastern Wisconsin Through word of mouth and quality service, NetwurX quickly outgrew the basement facilities Our current Administrative office is located in Hartford, WI at 35 E. Sumner Street, in Hartford's historic old post office, now the Hartford Technology Center We are committed to having the most reliable network possible to serve the thousands of people who have been left behind by other Internet Service Providers Our Customer Service center is staffed with well trained, and friendly technicians who are waiting to assist you with any questions you may have