Area Code +1-580-(2988000...2988999) located in Antlers, Oklahoma (OK), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 580 Subscriber Number From : 2988000 Subscriber Number To : 2988999 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 : CHICKASAW TELECOMM 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 : OK Region Name : Oklahoma City : Antlers Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 34.2300 Longitude : -95.6200 ‹ previous : +1-580-(2987000...2987999) next › : +1-580-(2989000...2989999) Dialling Instructions For trunk calls: 0 580 2988000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 580 2988000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2988000 ~ 2988999 (Count: 1,000) Example: +1-580-2988000 / 0111-580-2988000 (1580-2988000 / 1-580-2988000) +1-580-2988001 / 0111-580-2988001 (1580-2988001 / 1-580-2988001) +1-580-2988002 / 0111-580-2988002 (1580-2988002 / 1-580-2988002) +1-580-2988003 / 0111-580-2988003 (1580-2988003 / 1-580-2988003) +1-580-2988004 / 0111-580-2988004 (1580-2988004 / 1-580-2988004) ...+1-580-xxxxxxx / 0111-580-xxxxxxx (1580-xxxxxxx / 1-580-xxxxxxx) ...+1-580-2988995 / 0111-580-2988995 (1580-2988995 / 1-580-2988995) +1-580-2988996 / 0111-580-2988996 (1580-2988996 / 1-580-2988996) +1-580-2988997 / 0111-580-2988997 (1580-2988997 / 1-580-2988997) +1-580-2988998 / 0111-580-2988998 (1580-2988998 / 1-580-2988998) +1-580-2988999 / 0111-580-2988999 (1580-2988999 / 1-580-2988999)