Area Code +1-423-(2016000...2016999) located in La Follette, Tennessee (TN), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 423 Subscriber Number From : 2016000 Subscriber Number To : 2016999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : NETWORK TEL CORP TN Click here to buy United States Area Code Database Other Information Language Code : en (English) Country Number : 840 (United States) Country Code : US (United States) Region Code : TN Region Name : Tennessee City : La Follette Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 36.3800 Longitude : -84.1200 ‹ previous : +1-423-(2015000...2015999) next › : +1-423-(2017000...2017999) Dialling Instructions For trunk calls: 0 423 2016000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 423 2016000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2016000 ~ 2016999 (Count: 1,000) Example: +1-423-2016000 / 0111-423-2016000 (1423-2016000 / 1-423-2016000) +1-423-2016001 / 0111-423-2016001 (1423-2016001 / 1-423-2016001) +1-423-2016002 / 0111-423-2016002 (1423-2016002 / 1-423-2016002) +1-423-2016003 / 0111-423-2016003 (1423-2016003 / 1-423-2016003) +1-423-2016004 / 0111-423-2016004 (1423-2016004 / 1-423-2016004) ...+1-423-xxxxxxx / 0111-423-xxxxxxx (1423-xxxxxxx / 1-423-xxxxxxx) ...+1-423-2016995 / 0111-423-2016995 (1423-2016995 / 1-423-2016995) +1-423-2016996 / 0111-423-2016996 (1423-2016996 / 1-423-2016996) +1-423-2016997 / 0111-423-2016997 (1423-2016997 / 1-423-2016997) +1-423-2016998 / 0111-423-2016998 (1423-2016998 / 1-423-2016998) +1-423-2016999 / 0111-423-2016999 (1423-2016999 / 1-423-2016999)