NOTE: If your Number format is wrong, your messages WILL NOT be delivered.
Country Code, Network prefix without the leading "0", Number, no spaces, only numerals.


Some Examples:
SA: 27821234567 (Country Code = 27, network prefix = 82, number = 1234567)
NA: 264811234567 (Country Code = 264, network prefix = 81, number = 1234567)
USA: 12481234567 (Country Code = 1, network prefix = 248, number = 1234567)

IE the number in the UK (+44) 0848 9123 456 becomes 448489123456