USA Phone Code Guide
USA Phone
Code Guide

Phone prefix +1 (423) 543-XXXX

Phone prefix: +1423543
This prefix is distributed within the state Tennessee
The largest city within this prefix is Elizabethton, TN
District: Carter
The largest organization: United Telephone-southeast-tn DBA Centurylink
Phone numbers of the state Tennessee
Time Zone: Eastern / Central
Winter time: UTC-5 / UTC-6
Summer time: UTC-4 / UTC-5
The largest city within the prefix of +1 (423) 543-XXXX numbers is shown below Elizabethton, TN.