Area Code +1-281-(9663000...9663999) 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 : 9663000 Subscriber Number To : 9663999 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-(9662000...9662999) next › : +1-281-(9664000...9664999) Dialling Instructions For trunk calls: 0 281 9663000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 9663000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9663000 ~ 9663999 (Count: 1,000) Example: +1-281-9663000 / 0111-281-9663000 (1281-9663000 / 1-281-9663000) +1-281-9663001 / 0111-281-9663001 (1281-9663001 / 1-281-9663001) +1-281-9663002 / 0111-281-9663002 (1281-9663002 / 1-281-9663002) +1-281-9663003 / 0111-281-9663003 (1281-9663003 / 1-281-9663003) +1-281-9663004 / 0111-281-9663004 (1281-9663004 / 1-281-9663004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-9663995 / 0111-281-9663995 (1281-9663995 / 1-281-9663995) +1-281-9663996 / 0111-281-9663996 (1281-9663996 / 1-281-9663996) +1-281-9663997 / 0111-281-9663997 (1281-9663997 / 1-281-9663997) +1-281-9663998 / 0111-281-9663998 (1281-9663998 / 1-281-9663998) +1-281-9663999 / 0111-281-9663999 (1281-9663999 / 1-281-9663999)