Prefix overview
Phone numbers in prefix 620-426
This page covers the 620-426 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
620-426
RATE CENTER
DEERFIELD
CARRIER
PIONEER TEL. ASSN., INC.
KS
Prefix range
The prefix 620-426 includes numbers from 6204260000 to 6204269999.
This range is associated with the DEERFIELD rate center and was originally assigned to PIONEER TEL. ASSN., INC..
Numbers in this prefix
20 numbers