Prefix overview
Phone numbers in prefix 678-423
This page covers the 678-423 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
678-423
RATE CENTER
NEWNAN
CARRIER
BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
GA
Prefix range
The prefix 678-423 includes numbers from 6784230000 to 6784239999.
This range is associated with the NEWNAN rate center and was originally assigned to BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL.
Numbers in this prefix
20 numbers