Prefix overview
Phone numbers in prefix 248-397
This page covers the 248-397 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
248-397
RATE CENTER
ROYAL OAK
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI
MI
Prefix range
The prefix 248-397 includes numbers from 2483970000 to 2483979999.
This range is associated with the ROYAL OAK rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI.
Numbers in this prefix
20 numbers