Prefix overview
Phone numbers in prefix 951-387
This page covers the 951-387 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
951-387
RATE CENTER
MURRIETA
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA
CA
Prefix range
The prefix 951-387 includes numbers from 9513870000 to 9513879999.
This range is associated with the MURRIETA rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA.
Numbers in this prefix
20 numbers