Prefix overview
Phone numbers in prefix 208-203
This page covers the 208-203 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
208-203
RATE CENTER
PARMA
CARRIER
ONVOY, LLC - ID
ID
Prefix range
The prefix 208-203 includes numbers from 2082030000 to 2082039999.
This range is associated with the PARMA rate center and was originally assigned to ONVOY, LLC - ID.
Numbers in this prefix
20 numbers