Prefix overview
Phone numbers in prefix 620-300
This page covers the 620-300 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
620-300
RATE CENTER
GREAT BEND
CARRIER
N.E. COLORADO CELLULAR, INC.
KS
Prefix range
The prefix 620-300 includes numbers from 6203000000 to 6203009999.
This range is associated with the GREAT BEND rate center and was originally assigned to N.E. COLORADO CELLULAR, INC..
Numbers in this prefix
20 numbers