Prefix overview
Phone numbers in prefix 650-200
This page covers the 650-200 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
650-200
RATE CENTER
SAN MATEO
CARRIER
TWILIO INTERNATIONAL, INC.
CA
Prefix range
The prefix 650-200 includes numbers from 6502000000 to 6502009999.
This range is associated with the SAN MATEO rate center and was originally assigned to TWILIO INTERNATIONAL, INC..
Numbers in this prefix
20 numbers