Prefix overview
Phone numbers in prefix 713-330
This page covers the 713-330 prefix in the United States. It shows where numbers come from, which carrier is linked to the range, and how this block is structured.
If you are looking for a specific number, you can continue to its dedicated phone page. Otherwise, this page helps you understand the broader number block behind it.
PREFIX
713-330
RATE CENTER
HOUSTON
CARRIER
SOUTHWESTERN BELL
TX
Prefix range
The prefix 713-330 includes numbers from 7133300000 to 7133309999.
This range is associated with the HOUSTON rate center and was originally assigned to SOUTHWESTERN BELL.
Numbers in this prefix
20 numbers