Prefix overview
Phone numbers in prefix 575-485
This page covers the 575-485 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
575-485
RATE CENTER
ROY
CARRIER
E.N.M.R. TEL COOP
NM
Prefix range
The prefix 575-485 includes numbers from 5754850000 to 5754859999.
This range is associated with the ROY rate center and was originally assigned to E.N.M.R. TEL COOP.
Numbers in this prefix
20 numbers