Area Code +34-917-(810000...819999) 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 : 810000 Subscriber Number To : 819999 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-(800000...809999) next › : +34-917-(820000...829999) Dialling Instructions For trunk calls: - 917 810000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 917 810000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 810000 ~ 819999 (Count: 10,000) Example: +34-917-810000 / 0034-917-810000 (917-810000 / -917-810000) +34-917-810001 / 0034-917-810001 (917-810001 / -917-810001) +34-917-810002 / 0034-917-810002 (917-810002 / -917-810002) +34-917-810003 / 0034-917-810003 (917-810003 / -917-810003) +34-917-810004 / 0034-917-810004 (917-810004 / -917-810004) ...+34-917-xxxxxx / 0034-917-xxxxxx (917-xxxxxx / -917-xxxxxx) ...+34-917-819995 / 0034-917-819995 (917-819995 / -917-819995) +34-917-819996 / 0034-917-819996 (917-819996 / -917-819996) +34-917-819997 / 0034-917-819997 (917-819997 / -917-819997) +34-917-819998 / 0034-917-819998 (917-819998 / -917-819998) +34-917-819999 / 0034-917-819999 (917-819999 / -917-819999)