Area Code +34-912-(638000...638999) 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 : 638000 Subscriber Number To : 638999 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 : 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-(637000...637999) next › : +34-912-(639000...639999) Dialling Instructions For trunk calls: - 912 638000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 912 638000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 638000 ~ 638999 (Count: 1,000) Example: +34-912-638000 / 0034-912-638000 (912-638000 / -912-638000) +34-912-638001 / 0034-912-638001 (912-638001 / -912-638001) +34-912-638002 / 0034-912-638002 (912-638002 / -912-638002) +34-912-638003 / 0034-912-638003 (912-638003 / -912-638003) +34-912-638004 / 0034-912-638004 (912-638004 / -912-638004) ...+34-912-xxxxxx / 0034-912-xxxxxx (912-xxxxxx / -912-xxxxxx) ...+34-912-638995 / 0034-912-638995 (912-638995 / -912-638995) +34-912-638996 / 0034-912-638996 (912-638996 / -912-638996) +34-912-638997 / 0034-912-638997 (912-638997 / -912-638997) +34-912-638998 / 0034-912-638998 (912-638998 / -912-638998) +34-912-638999 / 0034-912-638999 (912-638999 / -912-638999)