NPA-NXX - 423-420
This is the 423-420 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 423-420 subcode mainly covers Madisonville in Monroe county. But other numbers maybe included as well.
We have a database of information derived from the public phone records of Tennessee state. Many of the numbers in this subcode are Regular Landline registered to At&t Southeast. We hear they employ a large number of people in the Tennessee office.
Recently there have been an increase in reported calls, we've had over 44519 comments across our systems for the 423-420 subcode.
Looking for a different number? Follow a link below to see our recently active.
903-241-8301 424-289-4816 740-333-6918 440-596-7303 502-889-1566936-439-7796 914-341-7274 702-291-8328 860-856-6221 281-677-2326