Prefix overview
Phone numbers in prefix 620-329
This page covers the 620-329 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
620-329
RATE CENTER
ELK FALLS
CARRIER
SOUTHERN KANSAS TEL. CO., INC.
KS
Prefix range
The prefix 620-329 includes numbers from 6203290000 to 6203299999.
This range is associated with the ELK FALLS rate center and was originally assigned to SOUTHERN KANSAS TEL. CO., INC..
Numbers in this prefix
20 numbers