Area Code +34-917-(420000...429999) located in Madrid, Madrid (M), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 917 Subscriber Number From : 420000 Subscriber Number To : 429999 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 : TELEFÓNICA DE 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 : +34-917-(410000...419999) next › : +34-917-(430000...439999) Dialling Instructions For trunk calls: - 917 420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 917 420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 420000 ~ 429999 (Count: 10,000) Example: +34-917-420000 / 0034-917-420000 (917-420000 / -917-420000) +34-917-420001 / 0034-917-420001 (917-420001 / -917-420001) +34-917-420002 / 0034-917-420002 (917-420002 / -917-420002) +34-917-420003 / 0034-917-420003 (917-420003 / -917-420003) +34-917-420004 / 0034-917-420004 (917-420004 / -917-420004) ...+34-917-xxxxxx / 0034-917-xxxxxx (917-xxxxxx / -917-xxxxxx) ...+34-917-429995 / 0034-917-429995 (917-429995 / -917-429995) +34-917-429996 / 0034-917-429996 (917-429996 / -917-429996) +34-917-429997 / 0034-917-429997 (917-429997 / -917-429997) +34-917-429998 / 0034-917-429998 (917-429998 / -917-429998) +34-917-429999 / 0034-917-429999 (917-429999 / -917-429999)