03 numbers
Standard landline rate numbers Number type: 03 number Usage: Non-geographic numbering Call costs: Normal landline rate Introduced: March 2007 Ranges in use: 0300, 0302, 0303, 0306, 0330, 0331, 0332, 0333,0343, 0344, 0345, 0370, 0371, 0372 Numbers that start ’03’ are standard landline rate numbers used by businesses, government and other organisations. They are not linked to any specific location and are used as a more flexible alternative …