Prefix overview
Phone numbers in prefix 858-351
This page covers the 858-351 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
858-351
RATE CENTER
SNDG SNDG
CARRIER
HD CARRIER LLC
CA
Prefix range
The prefix 858-351 includes numbers from 8583510000 to 8583519999.
This range is associated with the SNDG SNDG rate center and was originally assigned to HD CARRIER LLC.
Numbers in this prefix
20 numbers