Prefix overview
Phone numbers in prefix 279-977
This page covers the 279-977 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
279-977
RATE CENTER
RSVL MAIN
CARRIER
FRACTEL, LLC
CA
Prefix range
The prefix 279-977 includes numbers from 2799770000 to 2799779999.
This range is associated with the RSVL MAIN rate center and was originally assigned to FRACTEL, LLC.
Numbers in this prefix
20 numbers