Area Code +34-912-(850000...859999) located in Alcalá de Henares, Madrid (M), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 912 Subscriber Number From : 850000 Subscriber Number To : 859999 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 ONO, 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 : +34-912-(849000...849999) next › : +34-912-(860000...869999) Dialling Instructions For trunk calls: - 912 850000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 912 850000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 850000 ~ 859999 (Count: 10,000) Example: +34-912-850000 / 0034-912-850000 (912-850000 / -912-850000) +34-912-850001 / 0034-912-850001 (912-850001 / -912-850001) +34-912-850002 / 0034-912-850002 (912-850002 / -912-850002) +34-912-850003 / 0034-912-850003 (912-850003 / -912-850003) +34-912-850004 / 0034-912-850004 (912-850004 / -912-850004) ...+34-912-xxxxxx / 0034-912-xxxxxx (912-xxxxxx / -912-xxxxxx) ...+34-912-859995 / 0034-912-859995 (912-859995 / -912-859995) +34-912-859996 / 0034-912-859996 (912-859996 / -912-859996) +34-912-859997 / 0034-912-859997 (912-859997 / -912-859997) +34-912-859998 / 0034-912-859998 (912-859998 / -912-859998) +34-912-859999 / 0034-912-859999 (912-859999 / -912-859999)