Area Code +1-206-(6090000...6099999) located in Seattle, Washington (WA), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 206 Subscriber Number From : 6090000 Subscriber Number To : 6099999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : AMERICAN MESSAGING 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 : WA Region Name : Washington City : Seattle Timezone : America/Los_Angeles Coordinated Universal Time : -08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 47.6100 Longitude : -122.3300 ‹ previous : +1-206-(6080000...6089999) next › : +1-206-(6100000...6109999) Dialling Instructions For trunk calls: 0 206 6090000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 206 6090000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6090000 ~ 6099999 (Count: 10,000) Example: +1-206-6090000 / 0111-206-6090000 (1206-6090000 / 1-206-6090000) +1-206-6090001 / 0111-206-6090001 (1206-6090001 / 1-206-6090001) +1-206-6090002 / 0111-206-6090002 (1206-6090002 / 1-206-6090002) +1-206-6090003 / 0111-206-6090003 (1206-6090003 / 1-206-6090003) +1-206-6090004 / 0111-206-6090004 (1206-6090004 / 1-206-6090004) ...+1-206-xxxxxxx / 0111-206-xxxxxxx (1206-xxxxxxx / 1-206-xxxxxxx) ...+1-206-6099995 / 0111-206-6099995 (1206-6099995 / 1-206-6099995) +1-206-6099996 / 0111-206-6099996 (1206-6099996 / 1-206-6099996) +1-206-6099997 / 0111-206-6099997 (1206-6099997 / 1-206-6099997) +1-206-6099998 / 0111-206-6099998 (1206-6099998 / 1-206-6099998) +1-206-6099999 / 0111-206-6099999 (1206-6099999 / 1-206-6099999)