NPA-NXX - 641-820

This is the 641-820 subcode (NPA-NXX) prefix page. Follow a prefix to find the number you are looking for. We divide our pages up to make them more user friendly to navigate!

The 641-820 subcode mainly covers Knoxville in Marion county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Iowa state. Many of the numbers in this subcode are Cellular (Dedicated) registered to Verizon Wireless. We hear they employ a large number of people in the Iowa office.
Recently there have been an increase in reported calls, we've had over 33309 comments across our systems for the 641-820 subcode.

Looking for a different number? Follow a link below to see our recently active.

407-916-8276 910-625-1824 504-234-4731 210-280-5940 919-590-6366
510-372-2484 352-840-1187 785-421-2580 205-493-4348 703-672-2236