Area Code +1-281-(3070000...3079999) located in La Porte, 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 : 3070000 Subscriber Number To : 3079999 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 : LOGIX COMM - 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 : La Porte Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 29.6700 Longitude : -95.0200 ‹ previous : +1-281-(3069000...3069999) next › : +1-281-(3080000...3089999) Dialling Instructions For trunk calls: 0 281 3070000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 3070000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3070000 ~ 3079999 (Count: 10,000) Example: +1-281-3070000 / 0111-281-3070000 (1281-3070000 / 1-281-3070000) +1-281-3070001 / 0111-281-3070001 (1281-3070001 / 1-281-3070001) +1-281-3070002 / 0111-281-3070002 (1281-3070002 / 1-281-3070002) +1-281-3070003 / 0111-281-3070003 (1281-3070003 / 1-281-3070003) +1-281-3070004 / 0111-281-3070004 (1281-3070004 / 1-281-3070004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-3079995 / 0111-281-3079995 (1281-3079995 / 1-281-3079995) +1-281-3079996 / 0111-281-3079996 (1281-3079996 / 1-281-3079996) +1-281-3079997 / 0111-281-3079997 (1281-3079997 / 1-281-3079997) +1-281-3079998 / 0111-281-3079998 (1281-3079998 / 1-281-3079998) +1-281-3079999 / 0111-281-3079999 (1281-3079999 / 1-281-3079999)