Prefix overview
Phone numbers in prefix 412-397
This page covers the 412-397 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
412-397
RATE CENTER
PTGSBNZN15
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
PA
Prefix range
The prefix 412-397 includes numbers from 4123970000 to 4123979999.
This range is associated with the PTGSBNZN15 rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC.
Numbers in this prefix
20 numbers