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After hours support:
After-hours technical support for your convenience! Provided locally by HTC Monday - Friday 4:30 to 11 pm and Saturday 8 am to 4:30 pm. For Internet support please contact 257-3737.

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HTC Headquarters


If you are in need of general or technical information, please email us at info@htctech.net. Please check the HTC Question section of our web site to see if your question is listed. Many common problems are, such as modem drivers, FTP info, service information, etc.

To get to Harrisonville Telephone Company (HTC Technologies' Waterloo corporate office) take Highway 3 into Waterloo. Take a left at Market Street (there will be a Sonic Restaurant on your left) and follow it all the way to Third Street. Take a right on Third Street to Main. The building will be on your left. Our Waterloo office hours are 8:00 a.m. to 4:30 p.m. Monday - Friday. We invite you to visit our Swansea office or our Columbia and Waterloo stores.

Send inquiries and comments to: htcinfo@htc.net.

Waterloo Corporate Office Map




Bringing You World Class Visibility . . . Hometown Service

213 South Main, P.O. Box 149, Waterloo, IL 62298
618-939-6112 or 888-482-8353
FAX 618-939-4826