Area Code +61-3-(56178000...56179999) located in Bunyip, Victoria (VIC), more detail is as below. Place International Dialing Code : 61 International Prefix : 0011 National Prefix : 0 National Destination Code : 3 Subscriber Number From : 56178000 Subscriber Number To : 56179999 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 : VIC Region Name : Victoria City : Bunyip Timezone : Australia/Melbourne Coordinated Universal Time : +10:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : -38.1000 Longitude : 145.7200 ‹ previous : +61-3-(56177000...56177999) next › : +61-3-(56180000...56180999) Dialling Instructions For trunk calls: 0 3 56178000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 0011 61 3 56178000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 56178000 ~ 56179999 (Count: 2,000) Example: +61-3-56178000 / 001161-3-56178000 (03-56178000 / 0-3-56178000) +61-3-56178001 / 001161-3-56178001 (03-56178001 / 0-3-56178001) +61-3-56178002 / 001161-3-56178002 (03-56178002 / 0-3-56178002) +61-3-56178003 / 001161-3-56178003 (03-56178003 / 0-3-56178003) +61-3-56178004 / 001161-3-56178004 (03-56178004 / 0-3-56178004) ...+61-3-xxxxxxxx / 001161-3-xxxxxxxx (03-xxxxxxxx / 0-3-xxxxxxxx) ...+61-3-56179995 / 001161-3-56179995 (03-56179995 / 0-3-56179995) +61-3-56179996 / 001161-3-56179996 (03-56179996 / 0-3-56179996) +61-3-56179997 / 001161-3-56179997 (03-56179997 / 0-3-56179997) +61-3-56179998 / 001161-3-56179998 (03-56179998 / 0-3-56179998) +61-3-56179999 / 001161-3-56179999 (03-56179999 / 0-3-56179999)