Area Code +34-810-(027900...027999) 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 : 027900 Subscriber Number To : 027999 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-(027800...027899) next › : +34-810-(028000...028099) Dialling Instructions For trunk calls: - 810 027900 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 810 027900 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 027900 ~ 027999 (Count: 100) Example: +34-810-027900 / 0034-810-027900 (810-027900 / -810-027900) +34-810-027901 / 0034-810-027901 (810-027901 / -810-027901) +34-810-027902 / 0034-810-027902 (810-027902 / -810-027902) +34-810-027903 / 0034-810-027903 (810-027903 / -810-027903) +34-810-027904 / 0034-810-027904 (810-027904 / -810-027904) ...+34-810-xxxxxx / 0034-810-xxxxxx (810-xxxxxx / -810-xxxxxx) ...+34-810-027995 / 0034-810-027995 (810-027995 / -810-027995) +34-810-027996 / 0034-810-027996 (810-027996 / -810-027996) +34-810-027997 / 0034-810-027997 (810-027997 / -810-027997) +34-810-027998 / 0034-810-027998 (810-027998 / -810-027998) +34-810-027999 / 0034-810-027999 (810-027999 / -810-027999)