Prefix overview
Phone numbers in prefix 916-221
This page covers the 916-221 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
916-221
RATE CENTER
FOLSOM
CARRIER
LEVEL 3 COMMUNICATIONS, LLC - CA
CA
Prefix range
The prefix 916-221 includes numbers from 9162210000 to 9162219999.
This range is associated with the FOLSOM rate center and was originally assigned to LEVEL 3 COMMUNICATIONS, LLC - CA.
Numbers in this prefix
20 numbers