Area Code +1-206-(2183000...2183999) 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 : 2183000 Subscriber Number To : 2183999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : NEW CINGULAR WIRLESS 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-(2182000...2182999) next › : +1-206-(2184000...2184999) Dialling Instructions For trunk calls: 0 206 2183000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 206 2183000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2183000 ~ 2183999 (Count: 1,000) Example: +1-206-2183000 / 0111-206-2183000 (1206-2183000 / 1-206-2183000) +1-206-2183001 / 0111-206-2183001 (1206-2183001 / 1-206-2183001) +1-206-2183002 / 0111-206-2183002 (1206-2183002 / 1-206-2183002) +1-206-2183003 / 0111-206-2183003 (1206-2183003 / 1-206-2183003) +1-206-2183004 / 0111-206-2183004 (1206-2183004 / 1-206-2183004) ...+1-206-xxxxxxx / 0111-206-xxxxxxx (1206-xxxxxxx / 1-206-xxxxxxx) ...+1-206-2183995 / 0111-206-2183995 (1206-2183995 / 1-206-2183995) +1-206-2183996 / 0111-206-2183996 (1206-2183996 / 1-206-2183996) +1-206-2183997 / 0111-206-2183997 (1206-2183997 / 1-206-2183997) +1-206-2183998 / 0111-206-2183998 (1206-2183998 / 1-206-2183998) +1-206-2183999 / 0111-206-2183999 (1206-2183999 / 1-206-2183999)