Prefix overview
Phone numbers in prefix 256-277
This page covers the 256-277 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
256-277
RATE CENTER
RUSSELLVL
CARRIER
PAETEC ITEL, LLC
AL
Prefix range
The prefix 256-277 includes numbers from 2562770000 to 2562779999.
This range is associated with the RUSSELLVL rate center and was originally assigned to PAETEC ITEL, LLC.
Numbers in this prefix
20 numbers