Area Code +34-843-(990000...999999) located in Donostia-San Sebastián, Guipúzcoa (SS), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 843 Subscriber Number From : 990000 Subscriber Number To : 999999 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 : COLT TECHNOLOGY SERVICES, 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 : SS Region Name : Guipúzcoa City : Donostia-San Sebastián Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 43.3200 Longitude : -1.9800 ‹ previous : +34-843-(989000...989999) next › : +34-845-(000000...000099) Dialling Instructions For trunk calls: - 843 990000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 843 990000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 990000 ~ 999999 (Count: 10,000) Example: +34-843-990000 / 0034-843-990000 (843-990000 / -843-990000) +34-843-990001 / 0034-843-990001 (843-990001 / -843-990001) +34-843-990002 / 0034-843-990002 (843-990002 / -843-990002) +34-843-990003 / 0034-843-990003 (843-990003 / -843-990003) +34-843-990004 / 0034-843-990004 (843-990004 / -843-990004) ...+34-843-xxxxxx / 0034-843-xxxxxx (843-xxxxxx / -843-xxxxxx) ...+34-843-999995 / 0034-843-999995 (843-999995 / -843-999995) +34-843-999996 / 0034-843-999996 (843-999996 / -843-999996) +34-843-999997 / 0034-843-999997 (843-999997 / -843-999997) +34-843-999998 / 0034-843-999998 (843-999998 / -843-999998) +34-843-999999 / 0034-843-999999 (843-999999 / -843-999999)