Area Code +1-281-(3173000...3173999) 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 : 3173000 Subscriber Number To : 3173999 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 : LEVEL 3 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 : 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-(3172000...3172999) next › : +1-281-(3174000...3174999) Dialling Instructions For trunk calls: 0 281 3173000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 3173000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3173000 ~ 3173999 (Count: 1,000) Example: +1-281-3173000 / 0111-281-3173000 (1281-3173000 / 1-281-3173000) +1-281-3173001 / 0111-281-3173001 (1281-3173001 / 1-281-3173001) +1-281-3173002 / 0111-281-3173002 (1281-3173002 / 1-281-3173002) +1-281-3173003 / 0111-281-3173003 (1281-3173003 / 1-281-3173003) +1-281-3173004 / 0111-281-3173004 (1281-3173004 / 1-281-3173004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-3173995 / 0111-281-3173995 (1281-3173995 / 1-281-3173995) +1-281-3173996 / 0111-281-3173996 (1281-3173996 / 1-281-3173996) +1-281-3173997 / 0111-281-3173997 (1281-3173997 / 1-281-3173997) +1-281-3173998 / 0111-281-3173998 (1281-3173998 / 1-281-3173998) +1-281-3173999 / 0111-281-3173999 (1281-3173999 / 1-281-3173999)