Area Code +1-281-(4072000...4072999) 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 : 4072000 Subscriber Number To : 4072999 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 : LEVEL 3 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 : 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-(4071000...4071999) next › : +1-281-(4073000...4073999) Dialling Instructions For trunk calls: 0 281 4072000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 4072000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4072000 ~ 4072999 (Count: 1,000) Example: +1-281-4072000 / 0111-281-4072000 (1281-4072000 / 1-281-4072000) +1-281-4072001 / 0111-281-4072001 (1281-4072001 / 1-281-4072001) +1-281-4072002 / 0111-281-4072002 (1281-4072002 / 1-281-4072002) +1-281-4072003 / 0111-281-4072003 (1281-4072003 / 1-281-4072003) +1-281-4072004 / 0111-281-4072004 (1281-4072004 / 1-281-4072004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-4072995 / 0111-281-4072995 (1281-4072995 / 1-281-4072995) +1-281-4072996 / 0111-281-4072996 (1281-4072996 / 1-281-4072996) +1-281-4072997 / 0111-281-4072997 (1281-4072997 / 1-281-4072997) +1-281-4072998 / 0111-281-4072998 (1281-4072998 / 1-281-4072998) +1-281-4072999 / 0111-281-4072999 (1281-4072999 / 1-281-4072999)