Area Code +1-281-(6699000...6699999) located in Houston, 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 : 6699000 Subscriber Number To : 6699999 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 Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 29.7600 Longitude : -95.3700 ‹ previous : +1-281-(6698000...6698999) next › : +1-281-(6700000...6700999) Dialling Instructions For trunk calls: 0 281 6699000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 6699000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6699000 ~ 6699999 (Count: 1,000) Example: +1-281-6699000 / 0111-281-6699000 (1281-6699000 / 1-281-6699000) +1-281-6699001 / 0111-281-6699001 (1281-6699001 / 1-281-6699001) +1-281-6699002 / 0111-281-6699002 (1281-6699002 / 1-281-6699002) +1-281-6699003 / 0111-281-6699003 (1281-6699003 / 1-281-6699003) +1-281-6699004 / 0111-281-6699004 (1281-6699004 / 1-281-6699004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-6699995 / 0111-281-6699995 (1281-6699995 / 1-281-6699995) +1-281-6699996 / 0111-281-6699996 (1281-6699996 / 1-281-6699996) +1-281-6699997 / 0111-281-6699997 (1281-6699997 / 1-281-6699997) +1-281-6699998 / 0111-281-6699998 (1281-6699998 / 1-281-6699998) +1-281-6699999 / 0111-281-6699999 (1281-6699999 / 1-281-6699999)