Area Code +34-912-(660000...669999) located in Madrid, Madrid (M), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 912 Subscriber Number From : 660000 Subscriber Number To : 669999 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 : INCOTEL INGENIERÍA Y CONSULTORÍA, 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 : 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 : +34-912-(650000...659999) next › : +34-912-(670000...670999) Dialling Instructions For trunk calls: - 912 660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 912 660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 660000 ~ 669999 (Count: 10,000) Example: +34-912-660000 / 0034-912-660000 (912-660000 / -912-660000) +34-912-660001 / 0034-912-660001 (912-660001 / -912-660001) +34-912-660002 / 0034-912-660002 (912-660002 / -912-660002) +34-912-660003 / 0034-912-660003 (912-660003 / -912-660003) +34-912-660004 / 0034-912-660004 (912-660004 / -912-660004) ...+34-912-xxxxxx / 0034-912-xxxxxx (912-xxxxxx / -912-xxxxxx) ...+34-912-669995 / 0034-912-669995 (912-669995 / -912-669995) +34-912-669996 / 0034-912-669996 (912-669996 / -912-669996) +34-912-669997 / 0034-912-669997 (912-669997 / -912-669997) +34-912-669998 / 0034-912-669998 (912-669998 / -912-669998) +34-912-669999 / 0034-912-669999 (912-669999 / -912-669999)