Area Code +34-912-(730000...739999) 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 : 730000 Subscriber Number To : 739999 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 : BT ESPAÑA COMPAÑÍA DE SERVICIOS GLOBALES DE TELECOMUNICACIONES, 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 : 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-(720000...729999) next › : +34-912-(740000...749999) Dialling Instructions For trunk calls: - 912 730000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 912 730000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 730000 ~ 739999 (Count: 10,000) Example: +34-912-730000 / 0034-912-730000 (912-730000 / -912-730000) +34-912-730001 / 0034-912-730001 (912-730001 / -912-730001) +34-912-730002 / 0034-912-730002 (912-730002 / -912-730002) +34-912-730003 / 0034-912-730003 (912-730003 / -912-730003) +34-912-730004 / 0034-912-730004 (912-730004 / -912-730004) ...+34-912-xxxxxx / 0034-912-xxxxxx (912-xxxxxx / -912-xxxxxx) ...+34-912-739995 / 0034-912-739995 (912-739995 / -912-739995) +34-912-739996 / 0034-912-739996 (912-739996 / -912-739996) +34-912-739997 / 0034-912-739997 (912-739997 / -912-739997) +34-912-739998 / 0034-912-739998 (912-739998 / -912-739998) +34-912-739999 / 0034-912-739999 (912-739999 / -912-739999)