Prefix overview
Phone numbers in prefix 251-305
This page covers the 251-305 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
251-305
RATE CENTER
MOBILE
CARRIER
COMCAST IP PHONE, LLC
AL
Prefix range
The prefix 251-305 includes numbers from 2513050000 to 2513059999.
This range is associated with the MOBILE rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers