Prefix overview
Phone numbers in prefix 678-250
This page covers the 678-250 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
678-250
RATE CENTER
ATLANTA NE
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
GA
Prefix range
The prefix 678-250 includes numbers from 6782500000 to 6782509999.
This range is associated with the ATLANTA NE rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC.
Numbers in this prefix
20 numbers