Prefix overview
Phone numbers in prefix 484-370
This page covers the 484-370 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
484-370
RATE CENTER
PHPHSBZN30
CARRIER
COMCAST IP PHONE, LLC
PA
Prefix range
The prefix 484-370 includes numbers from 4843700000 to 4843709999.
This range is associated with the PHPHSBZN30 rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers