 How to call:
00 - Exit code when making an international call from Niue
44 - UK country code for inbound calls
1638 - Newmarket city code
00 + 44 + 1638 + Local Number - International dialing code format
 World Times:
The time in Niue is now 21:40:32 PM (09:40:32 PM)
The time in Newmarket United Kingdom is now 09:40:32 AM (09:40:32 AM)
 Mobile codes:
To call a mobile phone in United Kingdom from Niue use the following dialing code format: 00 + 44 + Mobile Code* + The Number
*United Kingdom has multiple mobile carriers: 74## (Mostly mobile broadband), 75##, 7624 (Isle of Man), 77##, 78##, 79##
| 
