Area Code +1-281-(8231000...8231999) located in Apollo, 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 : 8231000 Subscriber Number To : 8231999 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 : TW TELECOM HOUSTON 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 : Apollo Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 29.5700 Longitude : -95.1400 ‹ previous : +1-281-(8230000...8230999) next › : +1-281-(8232000...8232999) Dialling Instructions For trunk calls: 0 281 8231000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 8231000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8231000 ~ 8231999 (Count: 1,000) Example: +1-281-8231000 / 0111-281-8231000 (1281-8231000 / 1-281-8231000) +1-281-8231001 / 0111-281-8231001 (1281-8231001 / 1-281-8231001) +1-281-8231002 / 0111-281-8231002 (1281-8231002 / 1-281-8231002) +1-281-8231003 / 0111-281-8231003 (1281-8231003 / 1-281-8231003) +1-281-8231004 / 0111-281-8231004 (1281-8231004 / 1-281-8231004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-8231995 / 0111-281-8231995 (1281-8231995 / 1-281-8231995) +1-281-8231996 / 0111-281-8231996 (1281-8231996 / 1-281-8231996) +1-281-8231997 / 0111-281-8231997 (1281-8231997 / 1-281-8231997) +1-281-8231998 / 0111-281-8231998 (1281-8231998 / 1-281-8231998) +1-281-8231999 / 0111-281-8231999 (1281-8231999 / 1-281-8231999)