Area Code +1-281-(2180000...2189999) located in Apollo, 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 : 2180000 Subscriber Number To : 2189999 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 : Apollo Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 29.5700 Longitude : -95.1400 ‹ previous : +1-281-(2170000...2179999) next › : +1-281-(2190000...2190999) Dialling Instructions For trunk calls: 0 281 2180000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 281 2180000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2180000 ~ 2189999 (Count: 10,000) Example: +1-281-2180000 / 0111-281-2180000 (1281-2180000 / 1-281-2180000) +1-281-2180001 / 0111-281-2180001 (1281-2180001 / 1-281-2180001) +1-281-2180002 / 0111-281-2180002 (1281-2180002 / 1-281-2180002) +1-281-2180003 / 0111-281-2180003 (1281-2180003 / 1-281-2180003) +1-281-2180004 / 0111-281-2180004 (1281-2180004 / 1-281-2180004) ...+1-281-xxxxxxx / 0111-281-xxxxxxx (1281-xxxxxxx / 1-281-xxxxxxx) ...+1-281-2189995 / 0111-281-2189995 (1281-2189995 / 1-281-2189995) +1-281-2189996 / 0111-281-2189996 (1281-2189996 / 1-281-2189996) +1-281-2189997 / 0111-281-2189997 (1281-2189997 / 1-281-2189997) +1-281-2189998 / 0111-281-2189998 (1281-2189998 / 1-281-2189998) +1-281-2189999 / 0111-281-2189999 (1281-2189999 / 1-281-2189999)