Area Code +1-281-(5120000...5120999) located in Houston Suburban, 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 : 5120000 Subscriber Number To : 5120999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : SPRINT SPECTRUM LP 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 Suburban Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 29.7500 Longitude : -95.3700 ‹ previous : +1-281-(5100000...5109999) next › : +1-281-(5121000...5121999) Dialling Instructions For trunk calls: 0 281 5120000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 5120000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5120000 ~ 5120999 (Count: 1,000) Example: +1-281-5120000 / 0111-281-5120000 (1281-5120000 / 1-281-5120000) +1-281-5120001 / 0111-281-5120001 (1281-5120001 / 1-281-5120001) +1-281-5120002 / 0111-281-5120002 (1281-5120002 / 1-281-5120002) +1-281-5120003 / 0111-281-5120003 (1281-5120003 / 1-281-5120003) +1-281-5120004 / 0111-281-5120004 (1281-5120004 / 1-281-5120004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-5120995 / 0111-281-5120995 (1281-5120995 / 1-281-5120995) +1-281-5120996 / 0111-281-5120996 (1281-5120996 / 1-281-5120996) +1-281-5120997 / 0111-281-5120997 (1281-5120997 / 1-281-5120997) +1-281-5120998 / 0111-281-5120998 (1281-5120998 / 1-281-5120998) +1-281-5120999 / 0111-281-5120999 (1281-5120999 / 1-281-5120999)