Prefix overview
Phone numbers in prefix 205-319
This page covers the 205-319 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
205-319
RATE CENTER
CALERA
CARRIER
AT&T ENTERPRISES, LLC
AL
Prefix range
The prefix 205-319 includes numbers from 2053190000 to 2053199999.
This range is associated with the CALERA rate center and was originally assigned to AT&T ENTERPRISES, LLC.
Numbers in this prefix
20 numbers