Area Code +506-603-(00000...99999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 506 International Prefix : 00 National Destination Code : 603 Subscriber Number From : 00000 Subscriber Number To : 99999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : M (Mobile, Cellular) 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) City : Mobile Telephony 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 : +506-602-(00000...99999) next › : +506-604-(00000...99999) Dialling Instructions For trunk calls: - 603 00000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 506 603 00000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 00000 ~ 99999 (Count: 100,000) Example: +506-603-00000 / 00506-603-00000 (603-00000 / -603-00000) +506-603-00001 / 00506-603-00001 (603-00001 / -603-00001) +506-603-00002 / 00506-603-00002 (603-00002 / -603-00002) +506-603-00003 / 00506-603-00003 (603-00003 / -603-00003) +506-603-00004 / 00506-603-00004 (603-00004 / -603-00004) ...+506-603-xxxxx / 00506-603-xxxxx (603-xxxxx / -603-xxxxx) ...+506-603-99995 / 00506-603-99995 (603-99995 / -603-99995) +506-603-99996 / 00506-603-99996 (603-99996 / -603-99996) +506-603-99997 / 00506-603-99997 (603-99997 / -603-99997) +506-603-99998 / 00506-603-99998 (603-99998 / -603-99998) +506-603-99999 / 00506-603-99999 (603-99999 / -603-99999)