Prefix overview
Phone numbers in prefix 641-209
This page covers the 641-209 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
641-209
RATE CENTER
FAIRFIELD
CARRIER
LOCAL TELEPHONE DATA SERVICES CORP.
IA
Prefix range
The prefix 641-209 includes numbers from 6412090000 to 6412099999.
This range is associated with the FAIRFIELD rate center and was originally assigned to LOCAL TELEPHONE DATA SERVICES CORP..
Numbers in this prefix
20 numbers