Area Code +34-810-(028500...028599) located in Madrid, Madrid (M), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 810 Subscriber Number From : 028500 Subscriber Number To : 028599 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 : BT ESPAÑA COMPAÑÍA DE SERVICIOS GLOBALES DE TELECOMUNICACIONES, 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 : +34-810-(028400...028499) next › : +34-810-(028600...028699) Dialling Instructions For trunk calls: - 810 028500 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 810 028500 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 028500 ~ 028599 (Count: 100) Example: +34-810-028500 / 0034-810-028500 (810-028500 / -810-028500) +34-810-028501 / 0034-810-028501 (810-028501 / -810-028501) +34-810-028502 / 0034-810-028502 (810-028502 / -810-028502) +34-810-028503 / 0034-810-028503 (810-028503 / -810-028503) +34-810-028504 / 0034-810-028504 (810-028504 / -810-028504) ...+34-810-xxxxxx / 0034-810-xxxxxx (810-xxxxxx / -810-xxxxxx) ...+34-810-028595 / 0034-810-028595 (810-028595 / -810-028595) +34-810-028596 / 0034-810-028596 (810-028596 / -810-028596) +34-810-028597 / 0034-810-028597 (810-028597 / -810-028597) +34-810-028598 / 0034-810-028598 (810-028598 / -810-028598) +34-810-028599 / 0034-810-028599 (810-028599 / -810-028599)