Area Code 972

Local Presence for Dallas, University Park, Allen, and Plano

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 972 and more than 200 others.

Reach out to customers in Dallas, University Park, Allen, and Plano.

Source: Wikipedia