Prefix overview
Phone numbers in prefix 415-448
This page covers the 415-448 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
415-448
RATE CENTER
SAN RAFAEL
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
CA
Prefix range
The prefix 415-448 includes numbers from 4154480000 to 4154489999.
This range is associated with the SAN RAFAEL rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC.
Numbers in this prefix
20 numbers