Area Code +34-918-(850000...859999) located in Alcalá de Henares, Madrid (M), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 918 Subscriber Number From : 850000 Subscriber Number To : 859999 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 : 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 : +34-918-(840000...849999) next › : +34-918-(860000...869999) Dialling Instructions For trunk calls: - 918 850000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 918 850000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 850000 ~ 859999 (Count: 10,000) Example: +34-918-850000 / 0034-918-850000 (918-850000 / -918-850000) +34-918-850001 / 0034-918-850001 (918-850001 / -918-850001) +34-918-850002 / 0034-918-850002 (918-850002 / -918-850002) +34-918-850003 / 0034-918-850003 (918-850003 / -918-850003) +34-918-850004 / 0034-918-850004 (918-850004 / -918-850004) ...+34-918-xxxxxx / 0034-918-xxxxxx (918-xxxxxx / -918-xxxxxx) ...+34-918-859995 / 0034-918-859995 (918-859995 / -918-859995) +34-918-859996 / 0034-918-859996 (918-859996 / -918-859996) +34-918-859997 / 0034-918-859997 (918-859997 / -918-859997) +34-918-859998 / 0034-918-859998 (918-859998 / -918-859998) +34-918-859999 / 0034-918-859999 (918-859999 / -918-859999)