 How to call:
009 - Exit code when making an international call from Nigeria
967 - Yemeni country code for inbound calls
4 - Taiz city code
009 + 967 + 4 + Local Number - International dialing code format
 World Times:
The time in Nigeria is now 22:06:02 PM (10:06:02 PM)
The time in Taiz Yemen is now 00:06:02 AM (12:06:02 AM)
 Mobile codes:
To call a mobile phone in Yemen from Nigeria use the following dialing code format: 009 + 967 + Mobile Code* + The Number
*Yemen has multiple mobile carriers: 7#, 70 (Y (Yemen)), 71 (Sabafon), 73 (MTN), 77 (Yemen Mobile)
| 
