TELEPHONE

Because telephone service is so important in today’s world, Grand believes everyone should have access.

Residential Calling

Remote access allows you to forward calls anywhere in the nation from almost any touchtone phone. As your location changes, so can the number to which you forward your calls.

Business Calling

Ensure that your business has a dedicated transmission path for data transfer. Used by schools, banks, or physicians’ offices, it suits firms that need to send data between two or more designated locations.

Long Distance

You can purchase your long distance service directly from GTC Inc. To view GTC Inc. Rates, Terms, and Conditions, click here. For questions, please contact our office.

Lifeline Program

The Federal Communications Commission and the Oklahoma Corporation Commission have established a program called Lifeline to make basic telephone service more affordable to eligible customers. Lifeline is available here at Grand. Please call our office at 918.253.4231 to find out more about this program or visit https://www.lifelinesupport.org.

TELEPHONE

Because telephone service is so important in today’s world, Grand believes everyone should have access.

Residential Calling

Business Calling

Long Distance

Lifeline Program

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