Prefix overview
Phone numbers in prefix 669-303
This page covers the 669-303 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
669-303
RATE CENTER
SNJS SOUTH
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
CA
Prefix range
The prefix 669-303 includes numbers from 6693030000 to 6693039999.
This range is associated with the SNJS SOUTH rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC.
Numbers in this prefix
20 numbers