Prefix overview
Phone numbers in prefix 570-312
This page covers the 570-312 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
570-312
RATE CENTER
HUGHESVL
CARRIER
COMCAST IP PHONE, LLC
PA
Prefix range
The prefix 570-312 includes numbers from 5703120000 to 5703129999.
This range is associated with the HUGHESVL rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers