Area Code +1-281-(5680000...5689999) 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 : 5680000 Subscriber Number To : 5689999 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-(5670000...5679999) next › : +1-281-(5690000...5690999) Dialling Instructions For trunk calls: 0 281 5680000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 5680000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5680000 ~ 5689999 (Count: 10,000) Example: +1-281-5680000 / 0111-281-5680000 (1281-5680000 / 1-281-5680000) +1-281-5680001 / 0111-281-5680001 (1281-5680001 / 1-281-5680001) +1-281-5680002 / 0111-281-5680002 (1281-5680002 / 1-281-5680002) +1-281-5680003 / 0111-281-5680003 (1281-5680003 / 1-281-5680003) +1-281-5680004 / 0111-281-5680004 (1281-5680004 / 1-281-5680004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-5689995 / 0111-281-5689995 (1281-5689995 / 1-281-5689995) +1-281-5689996 / 0111-281-5689996 (1281-5689996 / 1-281-5689996) +1-281-5689997 / 0111-281-5689997 (1281-5689997 / 1-281-5689997) +1-281-5689998 / 0111-281-5689998 (1281-5689998 / 1-281-5689998) +1-281-5689999 / 0111-281-5689999 (1281-5689999 / 1-281-5689999)