Area Code +34-918-(870000...879999) 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 : 870000 Subscriber Number To : 879999 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-(860000...869999) next › : +34-918-(880000...889999) Dialling Instructions For trunk calls: - 918 870000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 918 870000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 870000 ~ 879999 (Count: 10,000) Example: +34-918-870000 / 0034-918-870000 (918-870000 / -918-870000) +34-918-870001 / 0034-918-870001 (918-870001 / -918-870001) +34-918-870002 / 0034-918-870002 (918-870002 / -918-870002) +34-918-870003 / 0034-918-870003 (918-870003 / -918-870003) +34-918-870004 / 0034-918-870004 (918-870004 / -918-870004) ...+34-918-xxxxxx / 0034-918-xxxxxx (918-xxxxxx / -918-xxxxxx) ...+34-918-879995 / 0034-918-879995 (918-879995 / -918-879995) +34-918-879996 / 0034-918-879996 (918-879996 / -918-879996) +34-918-879997 / 0034-918-879997 (918-879997 / -918-879997) +34-918-879998 / 0034-918-879998 (918-879998 / -918-879998) +34-918-879999 / 0034-918-879999 (918-879999 / -918-879999)