Area Code +34-912-(770000...770999) 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 : 770000 Subscriber Number To : 770999 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 : 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-(760000...769999) next › : +34-912-(771000...771099) Dialling Instructions For trunk calls: - 912 770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 912 770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 770000 ~ 770999 (Count: 1,000) Example: +34-912-770000 / 0034-912-770000 (912-770000 / -912-770000) +34-912-770001 / 0034-912-770001 (912-770001 / -912-770001) +34-912-770002 / 0034-912-770002 (912-770002 / -912-770002) +34-912-770003 / 0034-912-770003 (912-770003 / -912-770003) +34-912-770004 / 0034-912-770004 (912-770004 / -912-770004) ...+34-912-xxxxxx / 0034-912-xxxxxx (912-xxxxxx / -912-xxxxxx) ...+34-912-770995 / 0034-912-770995 (912-770995 / -912-770995) +34-912-770996 / 0034-912-770996 (912-770996 / -912-770996) +34-912-770997 / 0034-912-770997 (912-770997 / -912-770997) +34-912-770998 / 0034-912-770998 (912-770998 / -912-770998) +34-912-770999 / 0034-912-770999 (912-770999 / -912-770999)