Texas Utilities serves about 40,000 customers in the same area.

The company also serves about 442,000 customers with natural gas.

Yankee serves about 194,000 customers, and from 55,000 to 65,000 are typically 30 days past due on their gas bill, she said.

Cablevision entered 1997 serving about 2.9 million customers across 19 states.

They serve about two million customers in the two states.

It serves about 1.5 million customers in more than 350 branches.

Marcus serves about 1.2 million customers in 18 states.

"I hope we get more people," he said, guessing that the cart served about 50 customers a day.

It serves about 1.5 million customers in more than 700 stores (2006).

The company serves about 250 customers a minute in the United States.