Prefix overview
Phone numbers in prefix 641-506
This page covers the 641-506 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
641-506
RATE CENTER
ZEARING
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - IL
IA
Prefix range
The prefix 641-506 includes numbers from 6415060000 to 6415069999.
This range is associated with the ZEARING rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - IL.
Numbers in this prefix
20 numbers