Prefix overview
Phone numbers in prefix 203-208
This page covers the 203-208 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
203-208
RATE CENTER
BRANFORD
CARRIER
COMCAST IP PHONE, LLC
CT
Prefix range
The prefix 203-208 includes numbers from 2032080000 to 2032089999.
This range is associated with the BRANFORD rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers