Area Code +1-281-(6511000...6511999) located in Spring, 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 : 6511000 Subscriber Number To : 6511999 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 : Spring Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 30.0800 Longitude : -95.4200 ‹ previous : +1-281-(6510000...6510999) next › : +1-281-(6512000...6512999) Dialling Instructions For trunk calls: 0 281 6511000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 6511000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6511000 ~ 6511999 (Count: 1,000) Example: +1-281-6511000 / 0111-281-6511000 (1281-6511000 / 1-281-6511000) +1-281-6511001 / 0111-281-6511001 (1281-6511001 / 1-281-6511001) +1-281-6511002 / 0111-281-6511002 (1281-6511002 / 1-281-6511002) +1-281-6511003 / 0111-281-6511003 (1281-6511003 / 1-281-6511003) +1-281-6511004 / 0111-281-6511004 (1281-6511004 / 1-281-6511004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-6511995 / 0111-281-6511995 (1281-6511995 / 1-281-6511995) +1-281-6511996 / 0111-281-6511996 (1281-6511996 / 1-281-6511996) +1-281-6511997 / 0111-281-6511997 (1281-6511997 / 1-281-6511997) +1-281-6511998 / 0111-281-6511998 (1281-6511998 / 1-281-6511998) +1-281-6511999 / 0111-281-6511999 (1281-6511999 / 1-281-6511999)