Prefix overview
Phone numbers in prefix 757-203
This page covers the 757-203 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
757-203
RATE CENTER
NRFOLKZON3
CARRIER
COMCAST IP PHONE, LLC
VA
Prefix range
The prefix 757-203 includes numbers from 7572030000 to 7572039999.
This range is associated with the NRFOLKZON3 rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers