Prefix overview
Phone numbers in prefix 435-503
This page covers the 435-503 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
435-503
RATE CENTER
HEBER CITY
CARRIER
NEW CINGULAR WIRELESS PCS, LLC
UT
Prefix range
The prefix 435-503 includes numbers from 4355030000 to 4355039999.
This range is associated with the HEBER CITY rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC.
Numbers in this prefix
20 numbers