Area Code +1-503-(3894000...3894999) located in North Plains, 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 : 3894000 Subscriber Number To : 3894999 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 : YMAX COMMS CORP. 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 : North Plains Timezone : America/Los_Angeles Coordinated Universal Time : -08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 45.6000 Longitude : -123.0000 ‹ previous : +1-503-(3893000...3893999) next › : +1-503-(3895000...3895999) Dialling Instructions For trunk calls: 0 503 3894000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 503 3894000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3894000 ~ 3894999 (Count: 1,000) Example: +1-503-3894000 / 0111-503-3894000 (1503-3894000 / 1-503-3894000) +1-503-3894001 / 0111-503-3894001 (1503-3894001 / 1-503-3894001) +1-503-3894002 / 0111-503-3894002 (1503-3894002 / 1-503-3894002) +1-503-3894003 / 0111-503-3894003 (1503-3894003 / 1-503-3894003) +1-503-3894004 / 0111-503-3894004 (1503-3894004 / 1-503-3894004) ...+1-503-xxxxxxx / 0111-503-xxxxxxx (1503-xxxxxxx / 1-503-xxxxxxx) ...+1-503-3894995 / 0111-503-3894995 (1503-3894995 / 1-503-3894995) +1-503-3894996 / 0111-503-3894996 (1503-3894996 / 1-503-3894996) +1-503-3894997 / 0111-503-3894997 (1503-3894997 / 1-503-3894997) +1-503-3894998 / 0111-503-3894998 (1503-3894998 / 1-503-3894998) +1-503-3894999 / 0111-503-3894999 (1503-3894999 / 1-503-3894999)