There are events and special promotions throughout the city over the weekend and on Monday, which is 713 Day in recognition ...

In celebration of 713 Day, the Houston Zoo is offering visitors a chance to explore the Zoo for just $7.13 on Saturday, July 12, and Sunday, July 13. This special weekend admission reflects Houston’s ...

There will soon be a new way to identify a Houstonian. For the first time in a decade, a new area code will be distributed in the Houston area in January. The new area code, 621, will join 713, 281, ...

HOUSTON — Sunday is July 13, which is also known as 713 Day here in Houston. It's a day to celebrate all things that are Houston. The day is named after the city's oldest area code, and here's a ...

HOUSTON, Texas (KTRK) -- Houston, if you were just getting used to the 713 area code, we have news for you. New phone lines will soon start getting a 621 number. The Public Utility Commission of Texas ...

Rapid population growth in the greater Houston area will lead to the city gaining a new area code, according to a Public Utility Commission of Texas statement released Thursday. Rest assured to 713 ...