Area Code +34-918-(820000...829999) 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 : 820000 Subscriber Number To : 829999 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-(810000...819999) next › : +34-918-(830000...839999) Dialling Instructions For trunk calls: - 918 820000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 918 820000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 820000 ~ 829999 (Count: 10,000) Example: +34-918-820000 / 0034-918-820000 (918-820000 / -918-820000) +34-918-820001 / 0034-918-820001 (918-820001 / -918-820001) +34-918-820002 / 0034-918-820002 (918-820002 / -918-820002) +34-918-820003 / 0034-918-820003 (918-820003 / -918-820003) +34-918-820004 / 0034-918-820004 (918-820004 / -918-820004) ...+34-918-xxxxxx / 0034-918-xxxxxx (918-xxxxxx / -918-xxxxxx) ...+34-918-829995 / 0034-918-829995 (918-829995 / -918-829995) +34-918-829996 / 0034-918-829996 (918-829996 / -918-829996) +34-918-829997 / 0034-918-829997 (918-829997 / -918-829997) +34-918-829998 / 0034-918-829998 (918-829998 / -918-829998) +34-918-829999 / 0034-918-829999 (918-829999 / -918-829999)