Area Code +34-911-(818900...818999) located in Alcalá de Henares, Madrid (M), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 911 Subscriber Number From : 818900 Subscriber Number To : 818999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : JAZZ TELECOM, S.A. UNIPERSONAL Click here to buy Spain Area Code Database Other Information Language Code : es (Spanish) Country Number : 724 (Spain) Country Code : ES (Spain) Region Code : M Region Name : Madrid City : Alcalá de Henares Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.4800 Longitude : -3.3600 ‹ previous : +34-911-(818800...818899) next › : +34-911-(819000...819999) Dialling Instructions For trunk calls: - 911 818900 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 911 818900 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 818900 ~ 818999 (Count: 100) Example: +34-911-818900 / 0034-911-818900 (911-818900 / -911-818900) +34-911-818901 / 0034-911-818901 (911-818901 / -911-818901) +34-911-818902 / 0034-911-818902 (911-818902 / -911-818902) +34-911-818903 / 0034-911-818903 (911-818903 / -911-818903) +34-911-818904 / 0034-911-818904 (911-818904 / -911-818904) ...+34-911-xxxxxx / 0034-911-xxxxxx (911-xxxxxx / -911-xxxxxx) ...+34-911-818995 / 0034-911-818995 (911-818995 / -911-818995) +34-911-818996 / 0034-911-818996 (911-818996 / -911-818996) +34-911-818997 / 0034-911-818997 (911-818997 / -911-818997) +34-911-818998 / 0034-911-818998 (911-818998 / -911-818998) +34-911-818999 / 0034-911-818999 (911-818999 / -911-818999)