Area Code +34-918-(810000...819999) 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 : 810000 Subscriber Number To : 819999 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-(800000...809999) next › : +34-918-(820000...829999) Dialling Instructions For trunk calls: - 918 810000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 918 810000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 810000 ~ 819999 (Count: 10,000) Example: +34-918-810000 / 0034-918-810000 (918-810000 / -918-810000) +34-918-810001 / 0034-918-810001 (918-810001 / -918-810001) +34-918-810002 / 0034-918-810002 (918-810002 / -918-810002) +34-918-810003 / 0034-918-810003 (918-810003 / -918-810003) +34-918-810004 / 0034-918-810004 (918-810004 / -918-810004) ...+34-918-xxxxxx / 0034-918-xxxxxx (918-xxxxxx / -918-xxxxxx) ...+34-918-819995 / 0034-918-819995 (918-819995 / -918-819995) +34-918-819996 / 0034-918-819996 (918-819996 / -918-819996) +34-918-819997 / 0034-918-819997 (918-819997 / -918-819997) +34-918-819998 / 0034-918-819998 (918-819998 / -918-819998) +34-918-819999 / 0034-918-819999 (918-819999 / -918-819999)