Area Code +34-911-(257800...257899) 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 : 257800 Subscriber Number To : 257899 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 : VODAFONE ESPAÑA, 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-(257700...257799) next › : +34-911-(257900...257999) Dialling Instructions For trunk calls: - 911 257800 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 911 257800 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 257800 ~ 257899 (Count: 100) Example: +34-911-257800 / 0034-911-257800 (911-257800 / -911-257800) +34-911-257801 / 0034-911-257801 (911-257801 / -911-257801) +34-911-257802 / 0034-911-257802 (911-257802 / -911-257802) +34-911-257803 / 0034-911-257803 (911-257803 / -911-257803) +34-911-257804 / 0034-911-257804 (911-257804 / -911-257804) ...+34-911-xxxxxx / 0034-911-xxxxxx (911-xxxxxx / -911-xxxxxx) ...+34-911-257895 / 0034-911-257895 (911-257895 / -911-257895) +34-911-257896 / 0034-911-257896 (911-257896 / -911-257896) +34-911-257897 / 0034-911-257897 (911-257897 / -911-257897) +34-911-257898 / 0034-911-257898 (911-257898 / -911-257898) +34-911-257899 / 0034-911-257899 (911-257899 / -911-257899)