NPA-NXX - 423-230
This is the 423-230 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 423-230 subcode mainly covers Kingsport in Sullivan 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 Centurylink. 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 156823 comments across our systems for the 423-230 subcode.
Looking for a different number? Follow a link below to see our recently active.
250-324-1049 803-917-8406 847-545-6241 989-302-8970 203-549-2513256-487-5881 409-853-8135 772-266-3397 205-435-9053 518-966-5569