Prefix overview
Phone numbers in prefix 661-480
This page covers the 661-480 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
661-480
RATE CENTER
PLDL PLDL
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
CA
Prefix range
The prefix 661-480 includes numbers from 6614800000 to 6614809999.
This range is associated with the PLDL PLDL rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC.
Numbers in this prefix
20 numbers