Area Code +994-77-(0000000...9999999) located in Mobile Telephony GSM, more detail is as below. Place International Dialing Code : 994 International Prefix : 00 National Prefix : 0 National Destination Code : 77 Subscriber Number From : 0000000 Subscriber Number To : 9999999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : Azerfon Ltd Click here to buy Azerbaijan Area Code Database Other Information Language Code : az (Azerbaijani) Country Number : 31 (Azerbaijan) Country Code : AZ (Azerbaijan) City : Mobile Telephony GSM Timezone : Asia/Baku Coordinated Universal Time : +04:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.3900 Longitude : 49.8800 ‹ previous : +994-70-(0000000...9999999) next › : +994-26-(2000000...2099999) Dialling Instructions For trunk calls: 0 77 0000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 994 77 0000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000000 ~ 9999999 (Count: 10,000,000) Example: +994-77-0000000 / 00994-77-0000000 (077-0000000 / 0-77-0000000) +994-77-0000001 / 00994-77-0000001 (077-0000001 / 0-77-0000001) +994-77-0000002 / 00994-77-0000002 (077-0000002 / 0-77-0000002) +994-77-0000003 / 00994-77-0000003 (077-0000003 / 0-77-0000003) +994-77-0000004 / 00994-77-0000004 (077-0000004 / 0-77-0000004) ...+994-77-xxxxxxx / 00994-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+994-77-9999995 / 00994-77-9999995 (077-9999995 / 0-77-9999995) +994-77-9999996 / 00994-77-9999996 (077-9999996 / 0-77-9999996) +994-77-9999997 / 00994-77-9999997 (077-9999997 / 0-77-9999997) +994-77-9999998 / 00994-77-9999998 (077-9999998 / 0-77-9999998) +994-77-9999999 / 00994-77-9999999 (077-9999999 / 0-77-9999999)