Area Code +7-715-(3700000...3799999) located in Timiryazevo, Soltüstik Qazaqstan oblysy (SEV), more detail is as below. Place International Dialing Code : 7 International Prefix : 810 National Prefix : 8 National Destination Code : 715 Subscriber Number From : 3700000 Subscriber Number To : 3799999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Kazakhtelecom Click here to buy Kazakhstan Area Code Database Other Information Language Code : kk (Kazakh) Country Number : 398 (Kazakhstan) Country Code : KZ (Kazakhstan) Region Code : SEV Region Name : Soltüstik Qazaqstan oblysy City : Timiryazevo Timezone : Asia/Almaty Coordinated Universal Time : +06:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 53.7500 Longitude : 66.5200 ‹ previous : +7-715-(3600000...3699999) next › : +7-715-(3800000...3899999) Dialling Instructions For trunk calls: 8 715 3700000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 810 7 715 3700000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3700000 ~ 3799999 (Count: 100,000) Example: +7-715-3700000 / 8107-715-3700000 (8715-3700000 / 8-715-3700000) +7-715-3700001 / 8107-715-3700001 (8715-3700001 / 8-715-3700001) +7-715-3700002 / 8107-715-3700002 (8715-3700002 / 8-715-3700002) +7-715-3700003 / 8107-715-3700003 (8715-3700003 / 8-715-3700003) +7-715-3700004 / 8107-715-3700004 (8715-3700004 / 8-715-3700004) ...+7-715-xxxxxxx / 8107-715-xxxxxxx (8715-xxxxxxx / 8-715-xxxxxxx) ...+7-715-3799995 / 8107-715-3799995 (8715-3799995 / 8-715-3799995) +7-715-3799996 / 8107-715-3799996 (8715-3799996 / 8-715-3799996) +7-715-3799997 / 8107-715-3799997 (8715-3799997 / 8-715-3799997) +7-715-3799998 / 8107-715-3799998 (8715-3799998 / 8-715-3799998) +7-715-3799999 / 8107-715-3799999 (8715-3799999 / 8-715-3799999)