Prefix overview
Phone numbers in prefix 951-388
This page covers the 951-388 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
951-388
RATE CENTER
HEMT HMLD
CARRIER
NEW CINGULAR WIRELESS PCS, LLC
CA
Prefix range
The prefix 951-388 includes numbers from 9513880000 to 9513889999.
This range is associated with the HEMT HMLD rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC.
Numbers in this prefix
20 numbers