 How to call:
011 - Exit code when making an international call from Guam
44 - UK country code for inbound calls
29 - Cardiff city code
011 + 44 + 29 + Local Number - International dialing code format
 World Times:
The time in Guam is now 03:46:13 AM (03:46:13 AM)
The time in Cardiff United Kingdom is now 17:46:13 PM (05:46:13 PM)
 Mobile codes:
To call a mobile phone in United Kingdom from Guam use the following dialing code format: 011 + 44 + Mobile Code* + The Number
*United Kingdom has multiple mobile carriers: 74## (Mostly mobile broadband), 75##, 7624 (Isle of Man), 77##, 78##, 79##
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