NPA-NXX - 563-423

This is the 563-423 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!

1. Area Codes
2. 563
3. 563-423

The 563-423 subcode mainly covers Clermont in Fayette 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 Regular Landline registered to Ace Communications Group. 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 20880 comments across our systems for the 563-423 subcode.