Area Code +1-503-(7438000...7438999) located in Aumsville-Turner, Oregon (OR), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 503 Subscriber Number From : 7438000 Subscriber Number To : 7438999 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 : BANDWIDTH.COM - OR 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 : OR Region Name : Oregon City : Aumsville-Turner Timezone : America/Los_Angeles Coordinated Universal Time : -08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 44.8400 Longitude : -122.8700 ‹ previous : +1-503-(7437000...7437999) next › : +1-503-(7439000...7439999) Dialling Instructions For trunk calls: 0 503 7438000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 503 7438000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7438000 ~ 7438999 (Count: 1,000) Example: +1-503-7438000 / 0111-503-7438000 (1503-7438000 / 1-503-7438000) +1-503-7438001 / 0111-503-7438001 (1503-7438001 / 1-503-7438001) +1-503-7438002 / 0111-503-7438002 (1503-7438002 / 1-503-7438002) +1-503-7438003 / 0111-503-7438003 (1503-7438003 / 1-503-7438003) +1-503-7438004 / 0111-503-7438004 (1503-7438004 / 1-503-7438004) ...+1-503-xxxxxxx / 0111-503-xxxxxxx (1503-xxxxxxx / 1-503-xxxxxxx) ...+1-503-7438995 / 0111-503-7438995 (1503-7438995 / 1-503-7438995) +1-503-7438996 / 0111-503-7438996 (1503-7438996 / 1-503-7438996) +1-503-7438997 / 0111-503-7438997 (1503-7438997 / 1-503-7438997) +1-503-7438998 / 0111-503-7438998 (1503-7438998 / 1-503-7438998) +1-503-7438999 / 0111-503-7438999 (1503-7438999 / 1-503-7438999)