Area Code +34-917-(830800...830899) located in Collado-Villalba, Madrid (M), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 917 Subscriber Number From : 830800 Subscriber Number To : 830899 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 : INFORMÁTICA EL CORTE INGLÉS, S.A. 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 : Collado-Villalba Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.6300 Longitude : -4.0100 ‹ previous : +34-917-(830700...830799) next › : +34-917-(830900...830999) Dialling Instructions For trunk calls: - 917 830800 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 917 830800 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 830800 ~ 830899 (Count: 100) Example: +34-917-830800 / 0034-917-830800 (917-830800 / -917-830800) +34-917-830801 / 0034-917-830801 (917-830801 / -917-830801) +34-917-830802 / 0034-917-830802 (917-830802 / -917-830802) +34-917-830803 / 0034-917-830803 (917-830803 / -917-830803) +34-917-830804 / 0034-917-830804 (917-830804 / -917-830804) ...+34-917-xxxxxx / 0034-917-xxxxxx (917-xxxxxx / -917-xxxxxx) ...+34-917-830895 / 0034-917-830895 (917-830895 / -917-830895) +34-917-830896 / 0034-917-830896 (917-830896 / -917-830896) +34-917-830897 / 0034-917-830897 (917-830897 / -917-830897) +34-917-830898 / 0034-917-830898 (917-830898 / -917-830898) +34-917-830899 / 0034-917-830899 (917-830899 / -917-830899)