Residents of Leeds have been left stumped following the emergence of blue post boxes.
The boxes have also been spotted in the centres of Southampton, Nottingham and Taunton, sparking speculation among locals.
But after some noticed the locations were all due to host matches in the forthcoming Cricket World Cup, it wasn't long until the secret was out.
An International Cricket Council spokesman (ICC) has confirmed the link, and the partnership with Royal Mail will be officially launched next week.
Culture at the Heart of Stockport’s Transformation
South Asian Art Exhibition Opens at Cartwright Hall
Men’s Mental Fitness Programme Launches in Blackburn
Former Teacher Charged with 1990s Child Sex Offences
Council Calls for Tougher Fly-Tipping Sentences
Man Jailed for Raping and Exploiting Vulnerable Teen in Stockport
Free Midsummer Festival to Return to Milton Keynes
Leeds Sets Out ‘Landmark Year of Opportunity’ for Major Projects
Calderdale Council Considers Stronger Enforcement Powers
£8.5m Plan Approved to Transform Blackburn Church into Creative Hub
Tribute paid to hospital radio legend Patrick Murphy
Remix Saturdays
Bhangra Nights
Alim OnAir
The Golden Era