Prefix overview
Phone numbers in prefix 423-329
This page covers the 423-329 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
423-329
RATE CENTER
GREENEVL
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - GA
TN
Prefix range
The prefix 423-329 includes numbers from 4233290000 to 4233299999.
This range is associated with the GREENEVL rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - GA.
Numbers in this prefix
20 numbers