Prefix overview
Phone numbers in prefix 561-357
This page covers the 561-357 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
561-357
RATE CENTER
WPALMBEACH
CARRIER
BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
FL
Prefix range
The prefix 561-357 includes numbers from 5613570000 to 5613579999.
This range is associated with the WPALMBEACH rate center and was originally assigned to BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL.
Numbers in this prefix
20 numbers