Area Code +34-857-(020500...020599) located in Montilla, Córdoba (CO), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 857 Subscriber Number From : 020500 Subscriber Number To : 020599 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 : CO Region Name : Córdoba City : Montilla Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 37.5900 Longitude : -4.6400 ‹ previous : +34-857-(020400...020499) next › : +34-857-(020600...020699) Dialling Instructions For trunk calls: - 857 020500 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 857 020500 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 020500 ~ 020599 (Count: 100) Example: +34-857-020500 / 0034-857-020500 (857-020500 / -857-020500) +34-857-020501 / 0034-857-020501 (857-020501 / -857-020501) +34-857-020502 / 0034-857-020502 (857-020502 / -857-020502) +34-857-020503 / 0034-857-020503 (857-020503 / -857-020503) +34-857-020504 / 0034-857-020504 (857-020504 / -857-020504) ...+34-857-xxxxxx / 0034-857-xxxxxx (857-xxxxxx / -857-xxxxxx) ...+34-857-020595 / 0034-857-020595 (857-020595 / -857-020595) +34-857-020596 / 0034-857-020596 (857-020596 / -857-020596) +34-857-020597 / 0034-857-020597 (857-020597 / -857-020597) +34-857-020598 / 0034-857-020598 (857-020598 / -857-020598) +34-857-020599 / 0034-857-020599 (857-020599 / -857-020599)