Area Code +1-713-(7150000...7150999) located in Houston, Texas (TX), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 713 Subscriber Number From : 7150000 Subscriber Number To : 7150999 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 : 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 : +1-713-(7149000...7149999) next › : +1-713-(7151000...7151999) Dialling Instructions For trunk calls: 0 713 7150000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 713 7150000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7150000 ~ 7150999 (Count: 1,000) Example: +1-713-7150000 / 0111-713-7150000 (1713-7150000 / 1-713-7150000) +1-713-7150001 / 0111-713-7150001 (1713-7150001 / 1-713-7150001) +1-713-7150002 / 0111-713-7150002 (1713-7150002 / 1-713-7150002) +1-713-7150003 / 0111-713-7150003 (1713-7150003 / 1-713-7150003) +1-713-7150004 / 0111-713-7150004 (1713-7150004 / 1-713-7150004) ...+1-713-xxxxxxx / 0111-713-xxxxxxx (1713-xxxxxxx / 1-713-xxxxxxx) ...+1-713-7150995 / 0111-713-7150995 (1713-7150995 / 1-713-7150995) +1-713-7150996 / 0111-713-7150996 (1713-7150996 / 1-713-7150996) +1-713-7150997 / 0111-713-7150997 (1713-7150997 / 1-713-7150997) +1-713-7150998 / 0111-713-7150998 (1713-7150998 / 1-713-7150998) +1-713-7150999 / 0111-713-7150999 (1713-7150999 / 1-713-7150999)