Prefix overview
Phone numbers in prefix 253-303
This page covers the 253-303 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
253-303
RATE CENTER
GIG HARBOR
CARRIER
COMCAST IP PHONE, LLC
WA
Prefix range
The prefix 253-303 includes numbers from 2533030000 to 2533039999.
This range is associated with the GIG HARBOR rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers