Area Code +1-620-(2850000...2859999) located in Larned, Kansas (KS), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 620 Subscriber Number From : 2850000 Subscriber Number To : 2859999 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 : KS Region Name : Kansas City : Larned Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.1800 Longitude : -99.1000 ‹ previous : +1-620-(2833000...2833999) next › : +1-620-(2860000...2869999) Dialling Instructions For trunk calls: 0 620 2850000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 620 2850000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2850000 ~ 2859999 (Count: 10,000) Example: +1-620-2850000 / 0111-620-2850000 (1620-2850000 / 1-620-2850000) +1-620-2850001 / 0111-620-2850001 (1620-2850001 / 1-620-2850001) +1-620-2850002 / 0111-620-2850002 (1620-2850002 / 1-620-2850002) +1-620-2850003 / 0111-620-2850003 (1620-2850003 / 1-620-2850003) +1-620-2850004 / 0111-620-2850004 (1620-2850004 / 1-620-2850004) ...+1-620-xxxxxxx / 0111-620-xxxxxxx (1620-xxxxxxx / 1-620-xxxxxxx) ...+1-620-2859995 / 0111-620-2859995 (1620-2859995 / 1-620-2859995) +1-620-2859996 / 0111-620-2859996 (1620-2859996 / 1-620-2859996) +1-620-2859997 / 0111-620-2859997 (1620-2859997 / 1-620-2859997) +1-620-2859998 / 0111-620-2859998 (1620-2859998 / 1-620-2859998) +1-620-2859999 / 0111-620-2859999 (1620-2859999 / 1-620-2859999)