Area Code +7-725-(4000000...4099999) located in Arys, Ongtüstik Qazaqstan oblysy (YUZ), more detail is as below. Place International Dialing Code : 7 International Prefix : 810 National Prefix : 8 National Destination Code : 725 Subscriber Number From : 4000000 Subscriber Number To : 4099999 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 : YUZ Region Name : Ongtüstik Qazaqstan oblysy City : Arys Timezone : Asia/Almaty Coordinated Universal Time : +06:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 42.4200 Longitude : 68.8000 ‹ previous : +7-725-(3900000...3999999) next › : +7-725-(4100000...4199999) Dialling Instructions For trunk calls: 8 725 4000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 810 7 725 4000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4000000 ~ 4099999 (Count: 100,000) Example: +7-725-4000000 / 8107-725-4000000 (8725-4000000 / 8-725-4000000) +7-725-4000001 / 8107-725-4000001 (8725-4000001 / 8-725-4000001) +7-725-4000002 / 8107-725-4000002 (8725-4000002 / 8-725-4000002) +7-725-4000003 / 8107-725-4000003 (8725-4000003 / 8-725-4000003) +7-725-4000004 / 8107-725-4000004 (8725-4000004 / 8-725-4000004) ...+7-725-xxxxxxx / 8107-725-xxxxxxx (8725-xxxxxxx / 8-725-xxxxxxx) ...+7-725-4099995 / 8107-725-4099995 (8725-4099995 / 8-725-4099995) +7-725-4099996 / 8107-725-4099996 (8725-4099996 / 8-725-4099996) +7-725-4099997 / 8107-725-4099997 (8725-4099997 / 8-725-4099997) +7-725-4099998 / 8107-725-4099998 (8725-4099998 / 8-725-4099998) +7-725-4099999 / 8107-725-4099999 (8725-4099999 / 8-725-4099999)