Prefix overview
Phone numbers in prefix 435-235
This page covers the 435-235 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
435-235
RATE CENTER
CEDAR CITY
CARRIER
SPOK, INC.
UT
Prefix range
The prefix 435-235 includes numbers from 4352350000 to 4352359999.
This range is associated with the CEDAR CITY rate center and was originally assigned to SPOK, INC..
Numbers in this prefix
20 numbers