Prefix overview
Phone numbers in prefix 641-402
This page covers the 641-402 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
641-402
RATE CENTER
MARTINSBG
CARRIER
ONVOY SPECTRUM, LLC
IA
Prefix range
The prefix 641-402 includes numbers from 6414020000 to 6414029999.
This range is associated with the MARTINSBG rate center and was originally assigned to ONVOY SPECTRUM, LLC.
Numbers in this prefix
20 numbers