Area Code +34-911-(937700...937799) 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 : 937700 Subscriber Number To : 937799 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 : TELCIA COMUNICACIONES, S.L. 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-(936700...936799) next › : +34-911-(938100...938199) Dialling Instructions For trunk calls: - 911 937700 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 911 937700 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 937700 ~ 937799 (Count: 100) Example: +34-911-937700 / 0034-911-937700 (911-937700 / -911-937700) +34-911-937701 / 0034-911-937701 (911-937701 / -911-937701) +34-911-937702 / 0034-911-937702 (911-937702 / -911-937702) +34-911-937703 / 0034-911-937703 (911-937703 / -911-937703) +34-911-937704 / 0034-911-937704 (911-937704 / -911-937704) ...+34-911-xxxxxx / 0034-911-xxxxxx (911-xxxxxx / -911-xxxxxx) ...+34-911-937795 / 0034-911-937795 (911-937795 / -911-937795) +34-911-937796 / 0034-911-937796 (911-937796 / -911-937796) +34-911-937797 / 0034-911-937797 (911-937797 / -911-937797) +34-911-937798 / 0034-911-937798 (911-937798 / -911-937798) +34-911-937799 / 0034-911-937799 (911-937799 / -911-937799)