Area Code +1-210-(6339000...6339999) located in San Antonio, Texas (TX), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 210 Subscriber Number From : 6339000 Subscriber Number To : 6339999 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 : SOUTHWESTERN BELL 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 : TX Region Name : Texas City : San Antonio Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 29.4300 Longitude : -98.4800 ‹ previous : +1-210-(6338000...6338999) next › : +1-210-(6350000...6350999) Dialling Instructions For trunk calls: 0 210 6339000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 210 6339000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6339000 ~ 6339999 (Count: 1,000) Example: +1-210-6339000 / 0111-210-6339000 (1210-6339000 / 1-210-6339000) +1-210-6339001 / 0111-210-6339001 (1210-6339001 / 1-210-6339001) +1-210-6339002 / 0111-210-6339002 (1210-6339002 / 1-210-6339002) +1-210-6339003 / 0111-210-6339003 (1210-6339003 / 1-210-6339003) +1-210-6339004 / 0111-210-6339004 (1210-6339004 / 1-210-6339004) ...+1-210-xxxxxxx / 0111-210-xxxxxxx (1210-xxxxxxx / 1-210-xxxxxxx) ...+1-210-6339995 / 0111-210-6339995 (1210-6339995 / 1-210-6339995) +1-210-6339996 / 0111-210-6339996 (1210-6339996 / 1-210-6339996) +1-210-6339997 / 0111-210-6339997 (1210-6339997 / 1-210-6339997) +1-210-6339998 / 0111-210-6339998 (1210-6339998 / 1-210-6339998) +1-210-6339999 / 0111-210-6339999 (1210-6339999 / 1-210-6339999)