Prefix overview
Phone numbers in prefix 445-283
This page covers the 445-283 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
445-283
RATE CENTER
DUBLIN
CARRIER
COMCAST IP PHONE, LLC
PA
Prefix range
The prefix 445-283 includes numbers from 4452830000 to 4452839999.
This range is associated with the DUBLIN rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers