Prefix overview
Phone numbers in prefix 858-369
This page covers the 858-369 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
858-369
RATE CENTER
DEL MAR
CARRIER
AT&T - LOCAL
CA
Prefix range
The prefix 858-369 includes numbers from 8583690000 to 8583699999.
This range is associated with the DEL MAR rate center and was originally assigned to AT&T - LOCAL.
Numbers in this prefix
20 numbers