Prefix overview
Phone numbers in prefix 864-421
This page covers the 864-421 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
864-421
RATE CENTER
GREENVILLE
CARRIER
BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
SC
Prefix range
The prefix 864-421 includes numbers from 8644210000 to 8644219999.
This range is associated with the GREENVILLE rate center and was originally assigned to BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL.
Numbers in this prefix
20 numbers