Area Code +1-281-(4820000...4829999) located in Friendswood, 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 : 4820000 Subscriber Number To : 4829999 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 : Friendswood Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 29.5300 Longitude : -95.2000 ‹ previous : +1-281-(4810000...4819999) next › : +1-281-(4830000...4839999) Dialling Instructions For trunk calls: 0 281 4820000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 4820000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4820000 ~ 4829999 (Count: 10,000) Example: +1-281-4820000 / 0111-281-4820000 (1281-4820000 / 1-281-4820000) +1-281-4820001 / 0111-281-4820001 (1281-4820001 / 1-281-4820001) +1-281-4820002 / 0111-281-4820002 (1281-4820002 / 1-281-4820002) +1-281-4820003 / 0111-281-4820003 (1281-4820003 / 1-281-4820003) +1-281-4820004 / 0111-281-4820004 (1281-4820004 / 1-281-4820004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-4829995 / 0111-281-4829995 (1281-4829995 / 1-281-4829995) +1-281-4829996 / 0111-281-4829996 (1281-4829996 / 1-281-4829996) +1-281-4829997 / 0111-281-4829997 (1281-4829997 / 1-281-4829997) +1-281-4829998 / 0111-281-4829998 (1281-4829998 / 1-281-4829998) +1-281-4829999 / 0111-281-4829999 (1281-4829999 / 1-281-4829999)