Prefix overview
Phone numbers in prefix 325-350
This page covers the 325-350 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
325-350
RATE CENTER
SAN ANGELO
CARRIER
CALLWORKS CORPORATION
TX
Prefix range
The prefix 325-350 includes numbers from 3253500000 to 3253509999.
This range is associated with the SAN ANGELO rate center and was originally assigned to CALLWORKS CORPORATION.
Numbers in this prefix
20 numbers