Area Code +61-2-(55111000...55112999) located in Byabarra, New South Wales (NSW), more detail is as below. Place International Dialing Code : 61 International Prefix : 0011 National Prefix : 0 National Destination Code : 2 Subscriber Number From : 55111000 Subscriber Number To : 55112999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Optus Mobile Pty Limited Click here to buy Australia Area Code Database Other Information Language Code : en (English) Country Number : 36 (Australia) Country Code : AU (Australia) Region Code : NSW Region Name : New South Wales City : Byabarra Timezone : Australia/Sydney Coordinated Universal Time : +10:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : -31.5200 Longitude : 152.5500 ‹ previous : +61-2-(55109000...55110999) next › : +61-2-(55113000...55114999) Dialling Instructions For trunk calls: 0 2 55111000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 0011 61 2 55111000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 55111000 ~ 55112999 (Count: 2,000) Example: +61-2-55111000 / 001161-2-55111000 (02-55111000 / 0-2-55111000) +61-2-55111001 / 001161-2-55111001 (02-55111001 / 0-2-55111001) +61-2-55111002 / 001161-2-55111002 (02-55111002 / 0-2-55111002) +61-2-55111003 / 001161-2-55111003 (02-55111003 / 0-2-55111003) +61-2-55111004 / 001161-2-55111004 (02-55111004 / 0-2-55111004) ...+61-2-xxxxxxxx / 001161-2-xxxxxxxx (02-xxxxxxxx / 0-2-xxxxxxxx) ...+61-2-55112995 / 001161-2-55112995 (02-55112995 / 0-2-55112995) +61-2-55112996 / 001161-2-55112996 (02-55112996 / 0-2-55112996) +61-2-55112997 / 001161-2-55112997 (02-55112997 / 0-2-55112997) +61-2-55112998 / 001161-2-55112998 (02-55112998 / 0-2-55112998) +61-2-55112999 / 001161-2-55112999 (02-55112999 / 0-2-55112999)