NPA-NXX - 573-237

This is the 573-237 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. 573
3. 573-237

The 573-237 subcode mainly covers New Haven in Franklin county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Missouri state. Many of the numbers in this subcode are Regular Landline registered to Fidelity Telephone Company. We hear they employ a large number of people in the Missouri office.
Recently there have been an increase in reported calls, we've had over 101492 comments across our systems for the 573-237 subcode.