Area Code +1-281-(7273000...7273999) 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 : 7273000 Subscriber Number To : 7273999 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-(7272000...7272999) next › : +1-281-(7274000...7274999) Dialling Instructions For trunk calls: 0 281 7273000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 7273000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7273000 ~ 7273999 (Count: 1,000) Example: +1-281-7273000 / 0111-281-7273000 (1281-7273000 / 1-281-7273000) +1-281-7273001 / 0111-281-7273001 (1281-7273001 / 1-281-7273001) +1-281-7273002 / 0111-281-7273002 (1281-7273002 / 1-281-7273002) +1-281-7273003 / 0111-281-7273003 (1281-7273003 / 1-281-7273003) +1-281-7273004 / 0111-281-7273004 (1281-7273004 / 1-281-7273004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-7273995 / 0111-281-7273995 (1281-7273995 / 1-281-7273995) +1-281-7273996 / 0111-281-7273996 (1281-7273996 / 1-281-7273996) +1-281-7273997 / 0111-281-7273997 (1281-7273997 / 1-281-7273997) +1-281-7273998 / 0111-281-7273998 (1281-7273998 / 1-281-7273998) +1-281-7273999 / 0111-281-7273999 (1281-7273999 / 1-281-7273999)