Keep your Mobile Phone Number with a PAC code. Your mobile phone number is unique. So bring it with you when changing network service providers. Select mobile phone networks to switch between. Are short alphanumeric codes, generated by your old mobile provider to authorise your new network operator to transfer your phone number over to them. They are free to obtain and valid for 30 days from the date of issue.

An IP address stands for the computer you are visiting, a port number stands for the application you are communicating with within the computer. Port numbers range from 0 to 65536, but only ports numbers 0 to 1023 are reserved for privileged services and designated as well-known ports. Only users with administrative or root privilege can use these port numbers.

PortNW collaborates with business owners, graphic designers and agencies to make their digital visions a reality. We are responsive, work with proven technologies and provide ongoing, long term support for all of our customers. Please take a look at some of our recent work.