Prefix overview
Phone numbers in prefix 302-397
This page covers the 302-397 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
302-397
RATE CENTER
WILMINGTON
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
DE
Prefix range
The prefix 302-397 includes numbers from 3023970000 to 3023979999.
This range is associated with the WILMINGTON rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC.
Numbers in this prefix
20 numbers