Area Code +1-281-(9121000...9121999) 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 : 9121000 Subscriber Number To : 9121999 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 : GRANDE COMM NTWK TX 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-(9120000...9120999) next › : +1-281-(9122000...9122999) Dialling Instructions For trunk calls: 0 281 9121000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 9121000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9121000 ~ 9121999 (Count: 1,000) Example: +1-281-9121000 / 0111-281-9121000 (1281-9121000 / 1-281-9121000) +1-281-9121001 / 0111-281-9121001 (1281-9121001 / 1-281-9121001) +1-281-9121002 / 0111-281-9121002 (1281-9121002 / 1-281-9121002) +1-281-9121003 / 0111-281-9121003 (1281-9121003 / 1-281-9121003) +1-281-9121004 / 0111-281-9121004 (1281-9121004 / 1-281-9121004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-9121995 / 0111-281-9121995 (1281-9121995 / 1-281-9121995) +1-281-9121996 / 0111-281-9121996 (1281-9121996 / 1-281-9121996) +1-281-9121997 / 0111-281-9121997 (1281-9121997 / 1-281-9121997) +1-281-9121998 / 0111-281-9121998 (1281-9121998 / 1-281-9121998) +1-281-9121999 / 0111-281-9121999 (1281-9121999 / 1-281-9121999)