Prefix overview
Phone numbers in prefix 435-477
This page covers the 435-477 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
435-477
RATE CENTER
PAROWAN
CARRIER
QWEST CORPORATION
UT
Prefix range
The prefix 435-477 includes numbers from 4354770000 to 4354779999.
This range is associated with the PAROWAN rate center and was originally assigned to QWEST CORPORATION.
Numbers in this prefix
20 numbers