Area Code +34-918-(437000...437999) located in Madrid, Madrid (M), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 918 Subscriber Number From : 437000 Subscriber Number To : 437999 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 : Madrid Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.4200 Longitude : -3.7000 ‹ previous : +34-918-(436000...436999) next › : +34-918-(438000...438999) Dialling Instructions For trunk calls: - 918 437000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 918 437000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 437000 ~ 437999 (Count: 1,000) Example: +34-918-437000 / 0034-918-437000 (918-437000 / -918-437000) +34-918-437001 / 0034-918-437001 (918-437001 / -918-437001) +34-918-437002 / 0034-918-437002 (918-437002 / -918-437002) +34-918-437003 / 0034-918-437003 (918-437003 / -918-437003) +34-918-437004 / 0034-918-437004 (918-437004 / -918-437004) ...+34-918-xxxxxx / 0034-918-xxxxxx (918-xxxxxx / -918-xxxxxx) ...+34-918-437995 / 0034-918-437995 (918-437995 / -918-437995) +34-918-437996 / 0034-918-437996 (918-437996 / -918-437996) +34-918-437997 / 0034-918-437997 (918-437997 / -918-437997) +34-918-437998 / 0034-918-437998 (918-437998 / -918-437998) +34-918-437999 / 0034-918-437999 (918-437999 / -918-437999)