Prefix overview
Phone numbers in prefix 831-250
This page covers the 831-250 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
831-250
RATE CENTER
CARMEL
CARRIER
IP HORIZON LLC
CA
Prefix range
The prefix 831-250 includes numbers from 8312500000 to 8312509999.
This range is associated with the CARMEL rate center and was originally assigned to IP HORIZON LLC.
Numbers in this prefix
20 numbers