Prefix overview
Phone numbers in prefix 650-277
This page covers the 650-277 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
650-277
RATE CENTER
REDWOOD CY
CARRIER
33 WIRELESS INC.
CA
Prefix range
The prefix 650-277 includes numbers from 6502770000 to 6502779999.
This range is associated with the REDWOOD CY rate center and was originally assigned to 33 WIRELESS INC..
Numbers in this prefix
20 numbers