Area Code +1-281-(5729000...5729999) located in Porter Heights, 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 : 5729000 Subscriber Number To : 5729999 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 : CENTURYLINK 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 : Porter Heights Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 30.1500 Longitude : -95.3200 ‹ previous : +1-281-(5728000...5728999) next › : +1-281-(5730000...5730999) Dialling Instructions For trunk calls: 0 281 5729000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 5729000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5729000 ~ 5729999 (Count: 1,000) Example: +1-281-5729000 / 0111-281-5729000 (1281-5729000 / 1-281-5729000) +1-281-5729001 / 0111-281-5729001 (1281-5729001 / 1-281-5729001) +1-281-5729002 / 0111-281-5729002 (1281-5729002 / 1-281-5729002) +1-281-5729003 / 0111-281-5729003 (1281-5729003 / 1-281-5729003) +1-281-5729004 / 0111-281-5729004 (1281-5729004 / 1-281-5729004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-5729995 / 0111-281-5729995 (1281-5729995 / 1-281-5729995) +1-281-5729996 / 0111-281-5729996 (1281-5729996 / 1-281-5729996) +1-281-5729997 / 0111-281-5729997 (1281-5729997 / 1-281-5729997) +1-281-5729998 / 0111-281-5729998 (1281-5729998 / 1-281-5729998) +1-281-5729999 / 0111-281-5729999 (1281-5729999 / 1-281-5729999)