Area Code +34-810-(021100...021199) located in Arganda, Madrid (M), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 810 Subscriber Number From : 021100 Subscriber Number To : 021199 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : BT ESPAÑA COMPAÑÍA DE SERVICIOS GLOBALES DE TELECOMUNICACIONES, 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 : Arganda Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.3100 Longitude : -3.4500 ‹ previous : +34-810-(021000...021099) next › : +34-810-(021200...021299) Dialling Instructions For trunk calls: - 810 021100 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 810 021100 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 021100 ~ 021199 (Count: 100) Example: +34-810-021100 / 0034-810-021100 (810-021100 / -810-021100) +34-810-021101 / 0034-810-021101 (810-021101 / -810-021101) +34-810-021102 / 0034-810-021102 (810-021102 / -810-021102) +34-810-021103 / 0034-810-021103 (810-021103 / -810-021103) +34-810-021104 / 0034-810-021104 (810-021104 / -810-021104) ...+34-810-xxxxxx / 0034-810-xxxxxx (810-xxxxxx / -810-xxxxxx) ...+34-810-021195 / 0034-810-021195 (810-021195 / -810-021195) +34-810-021196 / 0034-810-021196 (810-021196 / -810-021196) +34-810-021197 / 0034-810-021197 (810-021197 / -810-021197) +34-810-021198 / 0034-810-021198 (810-021198 / -810-021198) +34-810-021199 / 0034-810-021199 (810-021199 / -810-021199)