Area Code +1-210-(2457000...2457999) 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 : 2457000 Subscriber Number To : 2457999 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 - TX 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-(2456000...2456999) next › : +1-210-(2458000...2458999) Dialling Instructions For trunk calls: 0 210 2457000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 210 2457000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2457000 ~ 2457999 (Count: 1,000) Example: +1-210-2457000 / 0111-210-2457000 (1210-2457000 / 1-210-2457000) +1-210-2457001 / 0111-210-2457001 (1210-2457001 / 1-210-2457001) +1-210-2457002 / 0111-210-2457002 (1210-2457002 / 1-210-2457002) +1-210-2457003 / 0111-210-2457003 (1210-2457003 / 1-210-2457003) +1-210-2457004 / 0111-210-2457004 (1210-2457004 / 1-210-2457004) ...+1-210-xxxxxxx / 0111-210-xxxxxxx (1210-xxxxxxx / 1-210-xxxxxxx) ...+1-210-2457995 / 0111-210-2457995 (1210-2457995 / 1-210-2457995) +1-210-2457996 / 0111-210-2457996 (1210-2457996 / 1-210-2457996) +1-210-2457997 / 0111-210-2457997 (1210-2457997 / 1-210-2457997) +1-210-2457998 / 0111-210-2457998 (1210-2457998 / 1-210-2457998) +1-210-2457999 / 0111-210-2457999 (1210-2457999 / 1-210-2457999)