Prefix overview
Phone numbers in prefix 505-423
This page covers the 505-423 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
505-423
RATE CENTER
ESPANOLA
CARRIER
NEW CINGULAR WIRELESS PCS, LLC
NM
Prefix range
The prefix 505-423 includes numbers from 5054230000 to 5054239999.
This range is associated with the ESPANOLA rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC.
Numbers in this prefix
20 numbers