Area Code +506-4-(0100000...0103999) located in VoIP Telephone services, San Jose, more detail is as below. Place International Dialing Code : 506 International Prefix : 00 National Destination Code : 4 Subscriber Number From : 0100000 Subscriber Number To : 0103999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : R&H 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 Telephone services Timezone : America/Costa_Rica Coordinated Universal Time : -06:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 9.9300 Longitude : -84.0800 ‹ previous : +506-4-(0000000...0009999) next › : +506-4-(0200000...0200999) Dialling Instructions For trunk calls: - 4 0100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 506 4 0100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0100000 ~ 0103999 (Count: 4,000) Example: +506-4-0100000 / 00506-4-0100000 (4-0100000 / -4-0100000) +506-4-0100001 / 00506-4-0100001 (4-0100001 / -4-0100001) +506-4-0100002 / 00506-4-0100002 (4-0100002 / -4-0100002) +506-4-0100003 / 00506-4-0100003 (4-0100003 / -4-0100003) +506-4-0100004 / 00506-4-0100004 (4-0100004 / -4-0100004) ...+506-4-xxxxxxx / 00506-4-xxxxxxx (4-xxxxxxx / -4-xxxxxxx) ...+506-4-0103995 / 00506-4-0103995 (4-0103995 / -4-0103995) +506-4-0103996 / 00506-4-0103996 (4-0103996 / -4-0103996) +506-4-0103997 / 00506-4-0103997 (4-0103997 / -4-0103997) +506-4-0103998 / 00506-4-0103998 (4-0103998 / -4-0103998) +506-4-0103999 / 00506-4-0103999 (4-0103999 / -4-0103999)