Area Code +34-810-(579600...579699) located in Alcalá de Henares, Madrid (M), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 810 Subscriber Number From : 579600 Subscriber Number To : 579699 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : V (VoIP, Location Independent fixed land 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 : Alcalá de Henares Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.4800 Longitude : -3.3600 ‹ previous : +34-810-(579500...579599) next › : +34-810-(579700...579799) Dialling Instructions For trunk calls: - 810 579600 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 810 579600 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 579600 ~ 579699 (Count: 100) Example: +34-810-579600 / 0034-810-579600 (810-579600 / -810-579600) +34-810-579601 / 0034-810-579601 (810-579601 / -810-579601) +34-810-579602 / 0034-810-579602 (810-579602 / -810-579602) +34-810-579603 / 0034-810-579603 (810-579603 / -810-579603) +34-810-579604 / 0034-810-579604 (810-579604 / -810-579604) ...+34-810-xxxxxx / 0034-810-xxxxxx (810-xxxxxx / -810-xxxxxx) ...+34-810-579695 / 0034-810-579695 (810-579695 / -810-579695) +34-810-579696 / 0034-810-579696 (810-579696 / -810-579696) +34-810-579697 / 0034-810-579697 (810-579697 / -810-579697) +34-810-579698 / 0034-810-579698 (810-579698 / -810-579698) +34-810-579699 / 0034-810-579699 (810-579699 / -810-579699)