Area Code +506-403-(20000...49999) located in VoIP, San Jose, more detail is as below. Place International Dialing Code : 506 International Prefix : 00 National Destination Code : 403 Subscriber Number From : 20000 Subscriber Number To : 49999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : AMNET Click here to buy Costa Rica Area Code Database Other Information Language Code : es (Spanish) Country Number : 188 (Costa Rica) Country Code : CR (Costa Rica) Region Name : San Jose City : VoIP Timezone : America/Costa_Rica Coordinated Universal Time : -06:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 9.9300 Longitude : -84.0900 ‹ previous : +506-403-(00000...19999) next › : +506-404-(00000...00499) Dialling Instructions For trunk calls: - 403 20000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 506 403 20000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20000 ~ 49999 (Count: 30,000) Example: +506-403-20000 / 00506-403-20000 (403-20000 / -403-20000) +506-403-20001 / 00506-403-20001 (403-20001 / -403-20001) +506-403-20002 / 00506-403-20002 (403-20002 / -403-20002) +506-403-20003 / 00506-403-20003 (403-20003 / -403-20003) +506-403-20004 / 00506-403-20004 (403-20004 / -403-20004) ...+506-403-xxxxx / 00506-403-xxxxx (403-xxxxx / -403-xxxxx) ...+506-403-49995 / 00506-403-49995 (403-49995 / -403-49995) +506-403-49996 / 00506-403-49996 (403-49996 / -403-49996) +506-403-49997 / 00506-403-49997 (403-49997 / -403-49997) +506-403-49998 / 00506-403-49998 (403-49998 / -403-49998) +506-403-49999 / 00506-403-49999 (403-49999 / -403-49999)