Area Code 573

Local Presence for Columbia, Cape Girardeau and Jefferson City

You can increase your connection rate up to 30% by dialing from a local number.

Local Presence by Tenfold gives you one-click access from your existing phone system to a local number in the US area code 573 and more than 200 others.

Reach out to customers in Columbia, Cape Girardeau and Jefferson City.

Source: Wikipedia