Prefix overview
Phone numbers in prefix 505-434
This page covers the 505-434 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
505-434
RATE CENTER
LAS VEGAS
CARRIER
PLATEAU TELECOMMUNICATIONS, INC. - NM
NM
Prefix range
The prefix 505-434 includes numbers from 5054340000 to 5054349999.
This range is associated with the LAS VEGAS rate center and was originally assigned to PLATEAU TELECOMMUNICATIONS, INC. - NM.
Numbers in this prefix
20 numbers