Prefix overview
Phone numbers in prefix 925-404
This page covers the 925-404 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
925-404
RATE CENTER
DUBLN-SNRM
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
CA
Prefix range
The prefix 925-404 includes numbers from 9254040000 to 9254049999.
This range is associated with the DUBLN-SNRM rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC.
Numbers in this prefix
20 numbers