Area Code +1-423-(2183000...2183999) located in Johnson City, 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 : 2183000 Subscriber Number To : 2183999 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 : BANDWIDTH.COM - 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 : Johnson City Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 36.3100 Longitude : -82.3500 ‹ previous : +1-423-(2182000...2182999) next › : +1-423-(2184000...2184999) Dialling Instructions For trunk calls: 0 423 2183000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 423 2183000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2183000 ~ 2183999 (Count: 1,000) Example: +1-423-2183000 / 0111-423-2183000 (1423-2183000 / 1-423-2183000) +1-423-2183001 / 0111-423-2183001 (1423-2183001 / 1-423-2183001) +1-423-2183002 / 0111-423-2183002 (1423-2183002 / 1-423-2183002) +1-423-2183003 / 0111-423-2183003 (1423-2183003 / 1-423-2183003) +1-423-2183004 / 0111-423-2183004 (1423-2183004 / 1-423-2183004) ...+1-423-xxxxxxx / 0111-423-xxxxxxx (1423-xxxxxxx / 1-423-xxxxxxx) ...+1-423-2183995 / 0111-423-2183995 (1423-2183995 / 1-423-2183995) +1-423-2183996 / 0111-423-2183996 (1423-2183996 / 1-423-2183996) +1-423-2183997 / 0111-423-2183997 (1423-2183997 / 1-423-2183997) +1-423-2183998 / 0111-423-2183998 (1423-2183998 / 1-423-2183998) +1-423-2183999 / 0111-423-2183999 (1423-2183999 / 1-423-2183999)