Prefix overview
Phone numbers in prefix 307-422
This page covers the 307-422 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
307-422
RATE CENTER
CHUGWATER
CARRIER
CHUGWATER TEL. CO.
WY
Prefix range
The prefix 307-422 includes numbers from 3074220000 to 3074229999.
This range is associated with the CHUGWATER rate center and was originally assigned to CHUGWATER TEL. CO..
Numbers in this prefix
20 numbers