Area Code +374-10-(500000...599999) located in Yerevan, Yerevan, more detail is as below. Place International Dialing Code : 374 International Prefix : 00 National Prefix : 0 National Destination Code : 10 Subscriber Number From : 500000 Subscriber Number To : 599999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : ArmenTel Click here to buy Armenia Area Code Database Other Information Language Code : hy (Armenian) Country Number : 51 (Armenia) Country Code : AM (Armenia) Region Name : Yerevan City : Yerevan Timezone : Asia/Yerevan Coordinated Universal Time : +04:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 40.1800 Longitude : 44.5200 ‹ previous : +374-10-(400000...499999) next › : +374-10-(600000...699999) Dialling Instructions For trunk calls: 0 10 500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 374 10 500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 500000 ~ 599999 (Count: 100,000) Example: +374-10-500000 / 00374-10-500000 (010-500000 / 0-10-500000) +374-10-500001 / 00374-10-500001 (010-500001 / 0-10-500001) +374-10-500002 / 00374-10-500002 (010-500002 / 0-10-500002) +374-10-500003 / 00374-10-500003 (010-500003 / 0-10-500003) +374-10-500004 / 00374-10-500004 (010-500004 / 0-10-500004) ...+374-10-xxxxxx / 00374-10-xxxxxx (010-xxxxxx / 0-10-xxxxxx) ...+374-10-599995 / 00374-10-599995 (010-599995 / 0-10-599995) +374-10-599996 / 00374-10-599996 (010-599996 / 0-10-599996) +374-10-599997 / 00374-10-599997 (010-599997 / 0-10-599997) +374-10-599998 / 00374-10-599998 (010-599998 / 0-10-599998) +374-10-599999 / 00374-10-599999 (010-599999 / 0-10-599999)