Prefix overview
Phone numbers in prefix 949-423
This page covers the 949-423 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
949-423
RATE CENTER
NEWPORTBCH
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
CA
Prefix range
The prefix 949-423 includes numbers from 9494230000 to 9494239999.
This range is associated with the NEWPORTBCH rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC.
Numbers in this prefix
20 numbers