Prefix overview
Phone numbers in prefix 419-312
This page covers the 419-312 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
419-312
RATE CENTER
MANSFIELD
CARRIER
NUSO, LLC
OH
Prefix range
The prefix 419-312 includes numbers from 4193120000 to 4193129999.
This range is associated with the MANSFIELD rate center and was originally assigned to NUSO, LLC.
Numbers in this prefix
20 numbers