Area Code +34-921-(023000...023999) located in Cuéllar, Segovia (SG), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 921 Subscriber Number From : 023000 Subscriber Number To : 023999 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 : VODAFONE ONO, 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 : SG Region Name : Segovia City : Cuéllar Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 41.4000 Longitude : -4.3100 ‹ previous : +34-921-(022000...022999) next › : +34-921-(024000...024999) Dialling Instructions For trunk calls: - 921 023000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 921 023000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 023000 ~ 023999 (Count: 1,000) Example: +34-921-023000 / 0034-921-023000 (921-023000 / -921-023000) +34-921-023001 / 0034-921-023001 (921-023001 / -921-023001) +34-921-023002 / 0034-921-023002 (921-023002 / -921-023002) +34-921-023003 / 0034-921-023003 (921-023003 / -921-023003) +34-921-023004 / 0034-921-023004 (921-023004 / -921-023004) ...+34-921-xxxxxx / 0034-921-xxxxxx (921-xxxxxx / -921-xxxxxx) ...+34-921-023995 / 0034-921-023995 (921-023995 / -921-023995) +34-921-023996 / 0034-921-023996 (921-023996 / -921-023996) +34-921-023997 / 0034-921-023997 (921-023997 / -921-023997) +34-921-023998 / 0034-921-023998 (921-023998 / -921-023998) +34-921-023999 / 0034-921-023999 (921-023999 / -921-023999)