Prefix overview
Phone numbers in prefix 920-300
This page covers the 920-300 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
920-300
RATE CENTER
CLEVELAND
CARRIER
EASTCOAST TELECOM, INC.
WI
Prefix range
The prefix 920-300 includes numbers from 9203000000 to 9203009999.
This range is associated with the CLEVELAND rate center and was originally assigned to EASTCOAST TELECOM, INC..
Numbers in this prefix
20 numbers