Prefix overview
Phone numbers in prefix 507-354
This page covers the 507-354 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
507-354
RATE CENTER
NEW ULM
CARRIER
NEW ULM TELECOM, INC.
MN
Prefix range
The prefix 507-354 includes numbers from 5073540000 to 5073549999.
This range is associated with the NEW ULM rate center and was originally assigned to NEW ULM TELECOM, INC..
Numbers in this prefix
20 numbers