Prefix overview
Phone numbers in prefix 318-457
This page covers the 318-457 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
318-457
RATE CENTER
SHREVEPORT
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
LA
Prefix range
The prefix 318-457 includes numbers from 3184570000 to 3184579999.
This range is associated with the SHREVEPORT rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC.
Numbers in this prefix
20 numbers