Area Code +994-21-(4280000...4289999) located in Hajigabul, Shirvan, more detail is as below. Place International Dialing Code : 994 International Prefix : 00 National Prefix : 0 National Destination Code : 21 Subscriber Number From : 4280000 Subscriber Number To : 4289999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Aztelecom Click here to buy Azerbaijan Area Code Database Other Information Language Code : az (Azerbaijani) Country Number : 31 (Azerbaijan) Country Code : AZ (Azerbaijan) Region Name : Shirvan City : Hajigabul Timezone : Asia/Baku Coordinated Universal Time : +04:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.1200 Longitude : 49.0000 ‹ previous : +994-21-(2800000...2899999) next › : +994-22-(2000000...2099999) Dialling Instructions For trunk calls: 0 21 4280000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 994 21 4280000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4280000 ~ 4289999 (Count: 10,000) Example: +994-21-4280000 / 00994-21-4280000 (021-4280000 / 0-21-4280000) +994-21-4280001 / 00994-21-4280001 (021-4280001 / 0-21-4280001) +994-21-4280002 / 00994-21-4280002 (021-4280002 / 0-21-4280002) +994-21-4280003 / 00994-21-4280003 (021-4280003 / 0-21-4280003) +994-21-4280004 / 00994-21-4280004 (021-4280004 / 0-21-4280004) ...+994-21-xxxxxxx / 00994-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+994-21-4289995 / 00994-21-4289995 (021-4289995 / 0-21-4289995) +994-21-4289996 / 00994-21-4289996 (021-4289996 / 0-21-4289996) +994-21-4289997 / 00994-21-4289997 (021-4289997 / 0-21-4289997) +994-21-4289998 / 00994-21-4289998 (021-4289998 / 0-21-4289998) +994-21-4289999 / 00994-21-4289999 (021-4289999 / 0-21-4289999)