Prefix overview
Phone numbers in prefix 254-310
This page covers the 254-310 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
254-310
RATE CENTER
LITTLE RIV
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX
TX
Prefix range
The prefix 254-310 includes numbers from 2543100000 to 2543109999.
This range is associated with the LITTLE RIV rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX.
Numbers in this prefix
20 numbers