Area Code 203

Local Presence for Bridgeport, New Haven, Stamford, Waterbury, Norwalk, Danbury, and Greenwich

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 203 and more than 200 others.

Reach out to customers in Bridgeport, New Haven, Stamford, Waterbury, Norwalk, Danbury, and Greenwich.

Source: Wikipedia