Area Code +1-505-(3987000...3987999) located in Las Vegas, New Mexico (NM), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 505 Subscriber Number From : 3987000 Subscriber Number To : 3987999 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 : ONVOY LLC - NM 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 : NM Region Name : New Mexico City : Las Vegas Timezone : America/Denver Coordinated Universal Time : -07:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 35.6000 Longitude : -105.2200 ‹ previous : +1-505-(3983000...3983999) next › : +1-505-(3990000...3990999) Dialling Instructions For trunk calls: 0 505 3987000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 505 3987000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3987000 ~ 3987999 (Count: 1,000) Example: +1-505-3987000 / 0111-505-3987000 (1505-3987000 / 1-505-3987000) +1-505-3987001 / 0111-505-3987001 (1505-3987001 / 1-505-3987001) +1-505-3987002 / 0111-505-3987002 (1505-3987002 / 1-505-3987002) +1-505-3987003 / 0111-505-3987003 (1505-3987003 / 1-505-3987003) +1-505-3987004 / 0111-505-3987004 (1505-3987004 / 1-505-3987004) ...+1-505-xxxxxxx / 0111-505-xxxxxxx (1505-xxxxxxx / 1-505-xxxxxxx) ...+1-505-3987995 / 0111-505-3987995 (1505-3987995 / 1-505-3987995) +1-505-3987996 / 0111-505-3987996 (1505-3987996 / 1-505-3987996) +1-505-3987997 / 0111-505-3987997 (1505-3987997 / 1-505-3987997) +1-505-3987998 / 0111-505-3987998 (1505-3987998 / 1-505-3987998) +1-505-3987999 / 0111-505-3987999 (1505-3987999 / 1-505-3987999)