Area Code +34-830-(578500...578599) located in Caldas de Monbui, Barcelona (B), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 830 Subscriber Number From : 578500 Subscriber Number To : 578599 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 : 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 : B Region Name : Barcelona City : Caldas de Monbui Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 41.6300 Longitude : 2.1600 ‹ previous : +34-830-(578400...578499) next › : +34-830-(578600...578699) Dialling Instructions For trunk calls: - 830 578500 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 830 578500 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 578500 ~ 578599 (Count: 100) Example: +34-830-578500 / 0034-830-578500 (830-578500 / -830-578500) +34-830-578501 / 0034-830-578501 (830-578501 / -830-578501) +34-830-578502 / 0034-830-578502 (830-578502 / -830-578502) +34-830-578503 / 0034-830-578503 (830-578503 / -830-578503) +34-830-578504 / 0034-830-578504 (830-578504 / -830-578504) ...+34-830-xxxxxx / 0034-830-xxxxxx (830-xxxxxx / -830-xxxxxx) ...+34-830-578595 / 0034-830-578595 (830-578595 / -830-578595) +34-830-578596 / 0034-830-578596 (830-578596 / -830-578596) +34-830-578597 / 0034-830-578597 (830-578597 / -830-578597) +34-830-578598 / 0034-830-578598 (830-578598 / -830-578598) +34-830-578599 / 0034-830-578599 (830-578599 / -830-578599)