Area Code +1-281-(5021000...5021999) located in Highlands, 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 : 5021000 Subscriber Number To : 5021999 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 : MCIMETRO ATS LLC 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 : Highlands Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 29.8200 Longitude : -95.0600 ‹ previous : +1-281-(5020000...5020999) next › : +1-281-(5023000...5023999) Dialling Instructions For trunk calls: 0 281 5021000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 5021000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5021000 ~ 5021999 (Count: 1,000) Example: +1-281-5021000 / 0111-281-5021000 (1281-5021000 / 1-281-5021000) +1-281-5021001 / 0111-281-5021001 (1281-5021001 / 1-281-5021001) +1-281-5021002 / 0111-281-5021002 (1281-5021002 / 1-281-5021002) +1-281-5021003 / 0111-281-5021003 (1281-5021003 / 1-281-5021003) +1-281-5021004 / 0111-281-5021004 (1281-5021004 / 1-281-5021004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-5021995 / 0111-281-5021995 (1281-5021995 / 1-281-5021995) +1-281-5021996 / 0111-281-5021996 (1281-5021996 / 1-281-5021996) +1-281-5021997 / 0111-281-5021997 (1281-5021997 / 1-281-5021997) +1-281-5021998 / 0111-281-5021998 (1281-5021998 / 1-281-5021998) +1-281-5021999 / 0111-281-5021999 (1281-5021999 / 1-281-5021999)