Area Code +1-402-(3870000...3870999) located in Ainsworth, Nebraska (NE), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 402 Subscriber Number From : 3870000 Subscriber Number To : 3870999 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 : QWEST CORPORATION 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 : NE Region Name : Nebraska City : Ainsworth Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.5500 Longitude : -99.8600 ‹ previous : +1-402-(3869000...3869999) next › : +1-402-(3871000...3871999) Dialling Instructions For trunk calls: 0 402 3870000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 402 3870000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3870000 ~ 3870999 (Count: 1,000) Example: +1-402-3870000 / 0111-402-3870000 (1402-3870000 / 1-402-3870000) +1-402-3870001 / 0111-402-3870001 (1402-3870001 / 1-402-3870001) +1-402-3870002 / 0111-402-3870002 (1402-3870002 / 1-402-3870002) +1-402-3870003 / 0111-402-3870003 (1402-3870003 / 1-402-3870003) +1-402-3870004 / 0111-402-3870004 (1402-3870004 / 1-402-3870004) ...+1-402-xxxxxxx / 0111-402-xxxxxxx (1402-xxxxxxx / 1-402-xxxxxxx) ...+1-402-3870995 / 0111-402-3870995 (1402-3870995 / 1-402-3870995) +1-402-3870996 / 0111-402-3870996 (1402-3870996 / 1-402-3870996) +1-402-3870997 / 0111-402-3870997 (1402-3870997 / 1-402-3870997) +1-402-3870998 / 0111-402-3870998 (1402-3870998 / 1-402-3870998) +1-402-3870999 / 0111-402-3870999 (1402-3870999 / 1-402-3870999)