Prefix overview
Phone numbers in prefix 575-521
This page covers the 575-521 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
575-521
RATE CENTER
LAS CRUCES
CARRIER
QWEST CORPORATION
NM
Prefix range
The prefix 575-521 includes numbers from 5755210000 to 5755219999.
This range is associated with the LAS CRUCES rate center and was originally assigned to QWEST CORPORATION.
Numbers in this prefix
20 numbers