Area Code +34-911-(257500...257599) 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 : 257500 Subscriber Number To : 257599 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-(257400...257499) next › : +34-911-(257600...257699) Dialling Instructions For trunk calls: - 911 257500 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 911 257500 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 257500 ~ 257599 (Count: 100) Example: +34-911-257500 / 0034-911-257500 (911-257500 / -911-257500) +34-911-257501 / 0034-911-257501 (911-257501 / -911-257501) +34-911-257502 / 0034-911-257502 (911-257502 / -911-257502) +34-911-257503 / 0034-911-257503 (911-257503 / -911-257503) +34-911-257504 / 0034-911-257504 (911-257504 / -911-257504) ...+34-911-xxxxxx / 0034-911-xxxxxx (911-xxxxxx / -911-xxxxxx) ...+34-911-257595 / 0034-911-257595 (911-257595 / -911-257595) +34-911-257596 / 0034-911-257596 (911-257596 / -911-257596) +34-911-257597 / 0034-911-257597 (911-257597 / -911-257597) +34-911-257598 / 0034-911-257598 (911-257598 / -911-257598) +34-911-257599 / 0034-911-257599 (911-257599 / -911-257599)