Prefix overview
Phone numbers in prefix 620-488
This page covers the 620-488 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
620-488
RATE CENTER
BELLEPLAIN
CARRIER
UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK
KS
Prefix range
The prefix 620-488 includes numbers from 6204880000 to 6204889999.
This range is associated with the BELLEPLAIN rate center and was originally assigned to UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK.
Numbers in this prefix
20 numbers