Area Code +61-8-(91615000...91619999) located in Derby, Western Australia (WA), more detail is as below. Place International Dialing Code : 61 International Prefix : 0011 National Prefix : 0 National Destination Code : 8 Subscriber Number From : 91615000 Subscriber Number To : 91619999 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 : Telstra Corporation 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 : WA Region Name : Western Australia City : Derby Timezone : Australia/Perth Coordinated Universal Time : +08:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -17.3000 Longitude : 123.6300 ‹ previous : +61-8-(91614000...91614999) next › : +61-8-(91620000...91620999) Dialling Instructions For trunk calls: 0 8 91615000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 0011 61 8 91615000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 91615000 ~ 91619999 (Count: 5,000) Example: +61-8-91615000 / 001161-8-91615000 (08-91615000 / 0-8-91615000) +61-8-91615001 / 001161-8-91615001 (08-91615001 / 0-8-91615001) +61-8-91615002 / 001161-8-91615002 (08-91615002 / 0-8-91615002) +61-8-91615003 / 001161-8-91615003 (08-91615003 / 0-8-91615003) +61-8-91615004 / 001161-8-91615004 (08-91615004 / 0-8-91615004) ...+61-8-xxxxxxxx / 001161-8-xxxxxxxx (08-xxxxxxxx / 0-8-xxxxxxxx) ...+61-8-91619995 / 001161-8-91619995 (08-91619995 / 0-8-91619995) +61-8-91619996 / 001161-8-91619996 (08-91619996 / 0-8-91619996) +61-8-91619997 / 001161-8-91619997 (08-91619997 / 0-8-91619997) +61-8-91619998 / 001161-8-91619998 (08-91619998 / 0-8-91619998) +61-8-91619999 / 001161-8-91619999 (08-91619999 / 0-8-91619999)