Area Code +1-281-(9733000...9733999) located in Humble, 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 : 9733000 Subscriber Number To : 9733999 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 : MCI WORLDCOM COMM 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 : Humble Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 30.0000 Longitude : -95.2600 ‹ previous : +1-281-(9732000...9732999) next › : +1-281-(9734000...9734999) Dialling Instructions For trunk calls: 0 281 9733000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 9733000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9733000 ~ 9733999 (Count: 1,000) Example: +1-281-9733000 / 0111-281-9733000 (1281-9733000 / 1-281-9733000) +1-281-9733001 / 0111-281-9733001 (1281-9733001 / 1-281-9733001) +1-281-9733002 / 0111-281-9733002 (1281-9733002 / 1-281-9733002) +1-281-9733003 / 0111-281-9733003 (1281-9733003 / 1-281-9733003) +1-281-9733004 / 0111-281-9733004 (1281-9733004 / 1-281-9733004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-9733995 / 0111-281-9733995 (1281-9733995 / 1-281-9733995) +1-281-9733996 / 0111-281-9733996 (1281-9733996 / 1-281-9733996) +1-281-9733997 / 0111-281-9733997 (1281-9733997 / 1-281-9733997) +1-281-9733998 / 0111-281-9733998 (1281-9733998 / 1-281-9733998) +1-281-9733999 / 0111-281-9733999 (1281-9733999 / 1-281-9733999)