Prefix overview
Phone numbers in prefix 989-377
This page covers the 989-377 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
989-377
RATE CENTER
BIRCH RUN
CARRIER
TELNET WORLDWIDE, INC.
MI
Prefix range
The prefix 989-377 includes numbers from 9893770000 to 9893779999.
This range is associated with the BIRCH RUN rate center and was originally assigned to TELNET WORLDWIDE, INC..
Numbers in this prefix
20 numbers