Area Code +61-8-(70740000...70749999) located in Adelaide, South Australia (SA), more detail is as below. Place International Dialing Code : 61 International Prefix : 0011 National Prefix : 0 National Destination Code : 8 Subscriber Number From : 70740000 Subscriber Number To : 70749999 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 Networks 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 : SA Region Name : South Australia City : Adelaide Timezone : Australia/Adelaide Coordinated Universal Time : +09:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : -34.9300 Longitude : 138.6000 ‹ previous : +61-8-(70730000...70739999) next › : +61-8-(70870000...70889999) Dialling Instructions For trunk calls: 0 8 70740000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 0011 61 8 70740000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 70740000 ~ 70749999 (Count: 10,000) Example: +61-8-70740000 / 001161-8-70740000 (08-70740000 / 0-8-70740000) +61-8-70740001 / 001161-8-70740001 (08-70740001 / 0-8-70740001) +61-8-70740002 / 001161-8-70740002 (08-70740002 / 0-8-70740002) +61-8-70740003 / 001161-8-70740003 (08-70740003 / 0-8-70740003) +61-8-70740004 / 001161-8-70740004 (08-70740004 / 0-8-70740004) ...+61-8-xxxxxxxx / 001161-8-xxxxxxxx (08-xxxxxxxx / 0-8-xxxxxxxx) ...+61-8-70749995 / 001161-8-70749995 (08-70749995 / 0-8-70749995) +61-8-70749996 / 001161-8-70749996 (08-70749996 / 0-8-70749996) +61-8-70749997 / 001161-8-70749997 (08-70749997 / 0-8-70749997) +61-8-70749998 / 001161-8-70749998 (08-70749998 / 0-8-70749998) +61-8-70749999 / 001161-8-70749999 (08-70749999 / 0-8-70749999)