CLARKSVILLE, Tenn. (CLARKSVILLENOW) – Charter Spectrum business customers reported phone service outages throughout the state of Tennessee Tuesday.

A map from DownDetector.com shows that all of Tennessee and portions of surrounding states have experienced issues.

Clarksville businesses that use this service may be unable to run credit/debit cards. It is unclear what other sevices may be affected.

Ask Spectrum, a Twitter account run by Charter, tweeted about the outage Tuesday:

The company did not say when the issue will be resolved.