Area Code +34-918-(840000...849999) 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 : 840000 Subscriber Number To : 849999 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-(830000...839999) next › : +34-918-(850000...859999) Dialling Instructions For trunk calls: - 918 840000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 918 840000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 840000 ~ 849999 (Count: 10,000) Example: +34-918-840000 / 0034-918-840000 (918-840000 / -918-840000) +34-918-840001 / 0034-918-840001 (918-840001 / -918-840001) +34-918-840002 / 0034-918-840002 (918-840002 / -918-840002) +34-918-840003 / 0034-918-840003 (918-840003 / -918-840003) +34-918-840004 / 0034-918-840004 (918-840004 / -918-840004) ...+34-918-xxxxxx / 0034-918-xxxxxx (918-xxxxxx / -918-xxxxxx) ...+34-918-849995 / 0034-918-849995 (918-849995 / -918-849995) +34-918-849996 / 0034-918-849996 (918-849996 / -918-849996) +34-918-849997 / 0034-918-849997 (918-849997 / -918-849997) +34-918-849998 / 0034-918-849998 (918-849998 / -918-849998) +34-918-849999 / 0034-918-849999 (918-849999 / -918-849999)