Area Code +1-281-(4830000...4839999) 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 : 4830000 Subscriber Number To : 4839999 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 : 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-(4820000...4829999) next › : +1-281-(4840000...4849999) Dialling Instructions For trunk calls: 0 281 4830000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 4830000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4830000 ~ 4839999 (Count: 10,000) Example: +1-281-4830000 / 0111-281-4830000 (1281-4830000 / 1-281-4830000) +1-281-4830001 / 0111-281-4830001 (1281-4830001 / 1-281-4830001) +1-281-4830002 / 0111-281-4830002 (1281-4830002 / 1-281-4830002) +1-281-4830003 / 0111-281-4830003 (1281-4830003 / 1-281-4830003) +1-281-4830004 / 0111-281-4830004 (1281-4830004 / 1-281-4830004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-4839995 / 0111-281-4839995 (1281-4839995 / 1-281-4839995) +1-281-4839996 / 0111-281-4839996 (1281-4839996 / 1-281-4839996) +1-281-4839997 / 0111-281-4839997 (1281-4839997 / 1-281-4839997) +1-281-4839998 / 0111-281-4839998 (1281-4839998 / 1-281-4839998) +1-281-4839999 / 0111-281-4839999 (1281-4839999 / 1-281-4839999)