Area Code +1-281-(5911000...5911999) 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 : 5911000 Subscriber Number To : 5911999 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-(5910000...5910999) next › : +1-281-(5912000...5912999) Dialling Instructions For trunk calls: 0 281 5911000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 5911000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5911000 ~ 5911999 (Count: 1,000) Example: +1-281-5911000 / 0111-281-5911000 (1281-5911000 / 1-281-5911000) +1-281-5911001 / 0111-281-5911001 (1281-5911001 / 1-281-5911001) +1-281-5911002 / 0111-281-5911002 (1281-5911002 / 1-281-5911002) +1-281-5911003 / 0111-281-5911003 (1281-5911003 / 1-281-5911003) +1-281-5911004 / 0111-281-5911004 (1281-5911004 / 1-281-5911004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-5911995 / 0111-281-5911995 (1281-5911995 / 1-281-5911995) +1-281-5911996 / 0111-281-5911996 (1281-5911996 / 1-281-5911996) +1-281-5911997 / 0111-281-5911997 (1281-5911997 / 1-281-5911997) +1-281-5911998 / 0111-281-5911998 (1281-5911998 / 1-281-5911998) +1-281-5911999 / 0111-281-5911999 (1281-5911999 / 1-281-5911999)