Prefix overview
Phone numbers in prefix 661-457
This page covers the 661-457 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
661-457
RATE CENTER
LOST HILLS
CARRIER
TERRA NOVA TELECOM INC.
CA
Prefix range
The prefix 661-457 includes numbers from 6614570000 to 6614579999.
This range is associated with the LOST HILLS rate center and was originally assigned to TERRA NOVA TELECOM INC..
Numbers in this prefix
20 numbers