Area Code +506-4-(1000000...1199999) 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 : 1000000 Subscriber Number To : 1199999 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 : TELEFÓNICA 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-(0800000...0804999) next › : +506-4-(2000000...2039999) Dialling Instructions For trunk calls: - 4 1000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 506 4 1000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1000000 ~ 1199999 (Count: 200,000) Example: +506-4-1000000 / 00506-4-1000000 (4-1000000 / -4-1000000) +506-4-1000001 / 00506-4-1000001 (4-1000001 / -4-1000001) +506-4-1000002 / 00506-4-1000002 (4-1000002 / -4-1000002) +506-4-1000003 / 00506-4-1000003 (4-1000003 / -4-1000003) +506-4-1000004 / 00506-4-1000004 (4-1000004 / -4-1000004) ...+506-4-xxxxxxx / 00506-4-xxxxxxx (4-xxxxxxx / -4-xxxxxxx) ...+506-4-1199995 / 00506-4-1199995 (4-1199995 / -4-1199995) +506-4-1199996 / 00506-4-1199996 (4-1199996 / -4-1199996) +506-4-1199997 / 00506-4-1199997 (4-1199997 / -4-1199997) +506-4-1199998 / 00506-4-1199998 (4-1199998 / -4-1199998) +506-4-1199999 / 00506-4-1199999 (4-1199999 / -4-1199999)