Area Code +1-281-(4073000...4073999) 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 : 4073000 Subscriber Number To : 4073999 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-(4072000...4072999) next › : +1-281-(4074000...4074999) Dialling Instructions For trunk calls: 0 281 4073000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 4073000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4073000 ~ 4073999 (Count: 1,000) Example: +1-281-4073000 / 0111-281-4073000 (1281-4073000 / 1-281-4073000) +1-281-4073001 / 0111-281-4073001 (1281-4073001 / 1-281-4073001) +1-281-4073002 / 0111-281-4073002 (1281-4073002 / 1-281-4073002) +1-281-4073003 / 0111-281-4073003 (1281-4073003 / 1-281-4073003) +1-281-4073004 / 0111-281-4073004 (1281-4073004 / 1-281-4073004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-4073995 / 0111-281-4073995 (1281-4073995 / 1-281-4073995) +1-281-4073996 / 0111-281-4073996 (1281-4073996 / 1-281-4073996) +1-281-4073997 / 0111-281-4073997 (1281-4073997 / 1-281-4073997) +1-281-4073998 / 0111-281-4073998 (1281-4073998 / 1-281-4073998) +1-281-4073999 / 0111-281-4073999 (1281-4073999 / 1-281-4073999)