Prefix overview
Phone numbers in prefix 620-377
This page covers the 620-377 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
620-377
RATE CENTER
ST JOHN
CARRIER
NEX-TECH WIRELESS, LLC
KS
Prefix range
The prefix 620-377 includes numbers from 6203770000 to 6203779999.
This range is associated with the ST JOHN rate center and was originally assigned to NEX-TECH WIRELESS, LLC.
Numbers in this prefix
20 numbers