Prefix overview
Phone numbers in prefix 206-289
This page covers the 206-289 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
206-289
RATE CENTER
RICHMNDBCH
CARRIER
TELEPORT COMMUNICATIONS AMERICA, LLC - WA
WA
Prefix range
The prefix 206-289 includes numbers from 2062890000 to 2062899999.
This range is associated with the RICHMNDBCH rate center and was originally assigned to TELEPORT COMMUNICATIONS AMERICA, LLC - WA.
Numbers in this prefix
20 numbers