Prefix overview
Phone numbers in prefix 575-374
This page covers the 575-374 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
575-374
RATE CENTER
CLAYTON
CARRIER
E.N.M.R. TEL COOP
NM
Prefix range
The prefix 575-374 includes numbers from 5753740000 to 5753749999.
This range is associated with the CLAYTON rate center and was originally assigned to E.N.M.R. TEL COOP.
Numbers in this prefix
20 numbers