Author Archives: ross

020 (4)

By Ross McKillop There is a common misconception that London had two area codes, 0207 and 0208, and then 0203 was added. As a result, there’s a perceived (incorrect) difference between an ‘0203 number’ and…

Mexico Dialplan Changes

The Federal Telecommunications Institute of Mexico are introducing a new national numbering plan, changing a number of Mexican dial codes. Mexico has the country code +52 and, historically, Mexican mobile numbers all required a leading…