Area Code +1-210-(5050000...5050999) 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 : 5050000 Subscriber Number To : 5050999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : NEW CINGULAR WRLS IL 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-(5022000...5022999) next › : +1-210-(5051000...5051999) Dialling Instructions For trunk calls: 0 210 5050000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 210 5050000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5050000 ~ 5050999 (Count: 1,000) Example: +1-210-5050000 / 0111-210-5050000 (1210-5050000 / 1-210-5050000) +1-210-5050001 / 0111-210-5050001 (1210-5050001 / 1-210-5050001) +1-210-5050002 / 0111-210-5050002 (1210-5050002 / 1-210-5050002) +1-210-5050003 / 0111-210-5050003 (1210-5050003 / 1-210-5050003) +1-210-5050004 / 0111-210-5050004 (1210-5050004 / 1-210-5050004) ...+1-210-xxxxxxx / 0111-210-xxxxxxx (1210-xxxxxxx / 1-210-xxxxxxx) ...+1-210-5050995 / 0111-210-5050995 (1210-5050995 / 1-210-5050995) +1-210-5050996 / 0111-210-5050996 (1210-5050996 / 1-210-5050996) +1-210-5050997 / 0111-210-5050997 (1210-5050997 / 1-210-5050997) +1-210-5050998 / 0111-210-5050998 (1210-5050998 / 1-210-5050998) +1-210-5050999 / 0111-210-5050999 (1210-5050999 / 1-210-5050999)