Prefix overview
Phone numbers in prefix 620-455
This page covers the 620-455 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
620-455
RATE CENTER
OXFORD
CARRIER
UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK
KS
Prefix range
The prefix 620-455 includes numbers from 6204550000 to 6204559999.
This range is associated with the OXFORD rate center and was originally assigned to UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK.
Numbers in this prefix
20 numbers