Area Code +1-281-(7210000...7210999) located in Houston Suburban, Texas (TX), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 281 Subscriber Number From : 7210000 Subscriber Number To : 7210999 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 : Houston Suburban Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 29.7500 Longitude : -95.3700 ‹ previous : +1-281-(7209000...7209999) next › : +1-281-(7211000...7211999) Dialling Instructions For trunk calls: 0 281 7210000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 7210000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7210000 ~ 7210999 (Count: 1,000) Example: +1-281-7210000 / 0111-281-7210000 (1281-7210000 / 1-281-7210000) +1-281-7210001 / 0111-281-7210001 (1281-7210001 / 1-281-7210001) +1-281-7210002 / 0111-281-7210002 (1281-7210002 / 1-281-7210002) +1-281-7210003 / 0111-281-7210003 (1281-7210003 / 1-281-7210003) +1-281-7210004 / 0111-281-7210004 (1281-7210004 / 1-281-7210004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-7210995 / 0111-281-7210995 (1281-7210995 / 1-281-7210995) +1-281-7210996 / 0111-281-7210996 (1281-7210996 / 1-281-7210996) +1-281-7210997 / 0111-281-7210997 (1281-7210997 / 1-281-7210997) +1-281-7210998 / 0111-281-7210998 (1281-7210998 / 1-281-7210998) +1-281-7210999 / 0111-281-7210999 (1281-7210999 / 1-281-7210999)