Prefix overview
Phone numbers in prefix 507-378
This page covers the 507-378 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
507-378
RATE CENTER
RACINE
CARRIER
HOME TEL. CO.
MN
Prefix range
The prefix 507-378 includes numbers from 5073780000 to 5073789999.
This range is associated with the RACINE rate center and was originally assigned to HOME TEL. CO..
Numbers in this prefix
20 numbers