Area Code +34-911-(823000...823999) located in Madrid, Madrid (M), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 911 Subscriber Number From : 823000 Subscriber Number To : 823999 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 : Madrid Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.4200 Longitude : -3.7000 ‹ previous : +34-911-(822000...822999) next › : +34-911-(824000...824999) Dialling Instructions For trunk calls: - 911 823000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 911 823000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 823000 ~ 823999 (Count: 1,000) Example: +34-911-823000 / 0034-911-823000 (911-823000 / -911-823000) +34-911-823001 / 0034-911-823001 (911-823001 / -911-823001) +34-911-823002 / 0034-911-823002 (911-823002 / -911-823002) +34-911-823003 / 0034-911-823003 (911-823003 / -911-823003) +34-911-823004 / 0034-911-823004 (911-823004 / -911-823004) ...+34-911-xxxxxx / 0034-911-xxxxxx (911-xxxxxx / -911-xxxxxx) ...+34-911-823995 / 0034-911-823995 (911-823995 / -911-823995) +34-911-823996 / 0034-911-823996 (911-823996 / -911-823996) +34-911-823997 / 0034-911-823997 (911-823997 / -911-823997) +34-911-823998 / 0034-911-823998 (911-823998 / -911-823998) +34-911-823999 / 0034-911-823999 (911-823999 / -911-823999)