The Houston area is running out of telephone numbers and will soon add a fifth area code to accommodate its growing population. According to the Public Utility Commission of Texas, Houston's four ...

HOUSTON, Texas (KTRK) -- We're celebrating 713 Day! It's a nod to Houston's first area code, but now the greater metro area has four. As the population continues to grow, people could be dialing an ...

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 ...

The 713 area code is the second most used area code for spam callers, according to a new list released by a major phone company. Chances are that spam callers are the bane of your existence. From ...

HOUSTON – Does Houston need a new area code? Apparently so, according to the Public Utility Commission of Texas. PUCT is accepting public comments on a petition by the North American Number Planning ...