Prefix overview
Phone numbers in prefix 707-477
This page covers the 707-477 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
707-477
RATE CENTER
SANTA ROSA
CARRIER
NEW CINGULAR WIRELESS PCS, LLC
CA
Prefix range
The prefix 707-477 includes numbers from 7074770000 to 7074779999.
This range is associated with the SANTA ROSA rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC.
Numbers in this prefix
20 numbers