Prefix overview
Phone numbers in prefix 641-321
This page covers the 641-321 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
641-321
RATE CENTER
MOUNT AYR
CARRIER
CENTURYLINK COMMUNICATIONS, LLC
IA
Prefix range
The prefix 641-321 includes numbers from 6413210000 to 6413219999.
This range is associated with the MOUNT AYR rate center and was originally assigned to CENTURYLINK COMMUNICATIONS, LLC.
Numbers in this prefix
20 numbers