Area Code +1-281-(8404000...8404999) 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 : 8404000 Subscriber Number To : 8404999 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 : XO TEXAS INC. 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-(8403000...8403999) next › : +1-281-(8405000...8405999) Dialling Instructions For trunk calls: 0 281 8404000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 8404000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8404000 ~ 8404999 (Count: 1,000) Example: +1-281-8404000 / 0111-281-8404000 (1281-8404000 / 1-281-8404000) +1-281-8404001 / 0111-281-8404001 (1281-8404001 / 1-281-8404001) +1-281-8404002 / 0111-281-8404002 (1281-8404002 / 1-281-8404002) +1-281-8404003 / 0111-281-8404003 (1281-8404003 / 1-281-8404003) +1-281-8404004 / 0111-281-8404004 (1281-8404004 / 1-281-8404004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-8404995 / 0111-281-8404995 (1281-8404995 / 1-281-8404995) +1-281-8404996 / 0111-281-8404996 (1281-8404996 / 1-281-8404996) +1-281-8404997 / 0111-281-8404997 (1281-8404997 / 1-281-8404997) +1-281-8404998 / 0111-281-8404998 (1281-8404998 / 1-281-8404998) +1-281-8404999 / 0111-281-8404999 (1281-8404999 / 1-281-8404999)