 How to call:
00 - Exit code when making an international call from Guatemala
30 - Greek country code for inbound calls
210 - Kallithea city code
00 + 30 + 210 + Local Number - International dialing code format
 World Times:
The time in Guatemala is now 23:20:07 PM (11:20:07 PM)
The time in Kallithea Greece is now 08:20:07 AM (08:20:07 AM)
 Mobile codes:
To call a mobile phone in Greece from Guatemala use the following dialing code format: 00 + 30 + Mobile Code* + The Number
*Greece has multiple mobile carriers: 690 (WIND), 693 (WIND), 694 (Vodafone), 695 (Vodafone), 697 (Cosmote), 698 (Cosmote), 699 (WIND)
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