Area Code +34-912-(166000...166999) 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 : 166000 Subscriber Number To : 166999 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 : GRUPALIA INTERNET, S.A. 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-(165000...165999) next › : +34-912-(167000...167999) Dialling Instructions For trunk calls: - 912 166000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 912 166000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 166000 ~ 166999 (Count: 1,000) Example: +34-912-166000 / 0034-912-166000 (912-166000 / -912-166000) +34-912-166001 / 0034-912-166001 (912-166001 / -912-166001) +34-912-166002 / 0034-912-166002 (912-166002 / -912-166002) +34-912-166003 / 0034-912-166003 (912-166003 / -912-166003) +34-912-166004 / 0034-912-166004 (912-166004 / -912-166004) ...+34-912-xxxxxx / 0034-912-xxxxxx (912-xxxxxx / -912-xxxxxx) ...+34-912-166995 / 0034-912-166995 (912-166995 / -912-166995) +34-912-166996 / 0034-912-166996 (912-166996 / -912-166996) +34-912-166997 / 0034-912-166997 (912-166997 / -912-166997) +34-912-166998 / 0034-912-166998 (912-166998 / -912-166998) +34-912-166999 / 0034-912-166999 (912-166999 / -912-166999)