Prefix overview
Phone numbers in prefix 570-319
This page covers the 570-319 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
570-319
RATE CENTER
CLARKSSMMT
CARRIER
LEVEL 3 COMMUNICATIONS, LLC - PA
PA
Prefix range
The prefix 570-319 includes numbers from 5703190000 to 5703199999.
This range is associated with the CLARKSSMMT rate center and was originally assigned to LEVEL 3 COMMUNICATIONS, LLC - PA.
Numbers in this prefix
20 numbers