Prefix overview
Phone numbers in prefix 979-577
This page covers the 979-577 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
979-577
RATE CENTER
LA GRANGE
CARRIER
TEXAS COMMUNICATIONS, INC.
TX
Prefix range
The prefix 979-577 includes numbers from 9795770000 to 9795779999.
This range is associated with the LA GRANGE rate center and was originally assigned to TEXAS COMMUNICATIONS, INC..
Numbers in this prefix
20 numbers