Prefix overview
Phone numbers in prefix 512-446
This page covers the 512-446 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
512-446
RATE CENTER
ROCKDALE
CARRIER
SOUTHWESTERN BELL
TX
Prefix range
The prefix 512-446 includes numbers from 5124460000 to 5124469999.
This range is associated with the ROCKDALE rate center and was originally assigned to SOUTHWESTERN BELL.
Numbers in this prefix
20 numbers