Area Code +1-636-(9422000...9422999) located in Antonia, Missouri (MO), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 636 Subscriber Number From : 9422000 Subscriber Number To : 9422999 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 : MO Region Name : Missouri City : Antonia Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.3600 Longitude : -90.4700 ‹ previous : +1-636-(9421000...9421999) next › : +1-636-(9423000...9423999) Dialling Instructions For trunk calls: 0 636 9422000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 636 9422000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9422000 ~ 9422999 (Count: 1,000) Example: +1-636-9422000 / 0111-636-9422000 (1636-9422000 / 1-636-9422000) +1-636-9422001 / 0111-636-9422001 (1636-9422001 / 1-636-9422001) +1-636-9422002 / 0111-636-9422002 (1636-9422002 / 1-636-9422002) +1-636-9422003 / 0111-636-9422003 (1636-9422003 / 1-636-9422003) +1-636-9422004 / 0111-636-9422004 (1636-9422004 / 1-636-9422004) ...+1-636-xxxxxxx / 0111-636-xxxxxxx (1636-xxxxxxx / 1-636-xxxxxxx) ...+1-636-9422995 / 0111-636-9422995 (1636-9422995 / 1-636-9422995) +1-636-9422996 / 0111-636-9422996 (1636-9422996 / 1-636-9422996) +1-636-9422997 / 0111-636-9422997 (1636-9422997 / 1-636-9422997) +1-636-9422998 / 0111-636-9422998 (1636-9422998 / 1-636-9422998) +1-636-9422999 / 0111-636-9422999 (1636-9422999 / 1-636-9422999)