Area Code +1-281-(3890000...3899999) located in Houston, 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 : 3890000 Subscriber Number To : 3899999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : VERIZON WIRELESS-TX 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 Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 29.7600 Longitude : -95.3700 ‹ previous : +1-281-(3880000...3889999) next › : +1-281-(3900000...3909999) Dialling Instructions For trunk calls: 0 281 3890000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 3890000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3890000 ~ 3899999 (Count: 10,000) Example: +1-281-3890000 / 0111-281-3890000 (1281-3890000 / 1-281-3890000) +1-281-3890001 / 0111-281-3890001 (1281-3890001 / 1-281-3890001) +1-281-3890002 / 0111-281-3890002 (1281-3890002 / 1-281-3890002) +1-281-3890003 / 0111-281-3890003 (1281-3890003 / 1-281-3890003) +1-281-3890004 / 0111-281-3890004 (1281-3890004 / 1-281-3890004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-3899995 / 0111-281-3899995 (1281-3899995 / 1-281-3899995) +1-281-3899996 / 0111-281-3899996 (1281-3899996 / 1-281-3899996) +1-281-3899997 / 0111-281-3899997 (1281-3899997 / 1-281-3899997) +1-281-3899998 / 0111-281-3899998 (1281-3899998 / 1-281-3899998) +1-281-3899999 / 0111-281-3899999 (1281-3899999 / 1-281-3899999)