The 25-year-old has been a key feature for the Three Lions so far, but while he has had plenty of messages from his colleagues at Elland Road, he is still yet to hear from Marcelo Bielsa himself.
"He's not been in touch personally," said the midfielder.
"I've had messages from different coaches at the club. Marcelo's the type of manager who likes to keep things non-contact, just when he sees you he speaks to you then."
Along with a deluge of messages from Leeds fans and supporters of other clubs, he's had some encouragement from the Elland Road dressing room before the biggest game of his career to date.
"I always get support from the lads," he said.
"They're very caring and loving when it comes to things like that and I've had lots of messages from various different team-mates. It's always nice."
Robin Koch will be part of Germany's squad on Tuesday evening, and he and Phillips have been in touch – but not to discuss the big game, when Leeds loyalties and friendships will be put on hold.
"I've had a bit of interaction," said Phillips.
"I've spoken to Liam during the group stages and I spoke to Robin as well but nothing to do with England-Germany, just personal reasons asking how he is and how he's getting on."
We’ve gathered the best of today’s Premier League transfer speculation below...

7. City complete Grealish deal
Manchester City will announce the signing of Jack Grealish from Aston Villa after Euro 2020. A deal worth around £88 million has supposedly been agreed between the two sides. (CaughtOffside) (Photo by Catherine Ivill/Getty Images) Photo: Catherine Ivill

8. Miller on brink of Leeds move
Leeds United are set to complete a move for Birmingham City youngster Amari Miller.The attacker has missed the Blues’ pre-season trip and will instead completed his switch to Elland Road. (Telegraph) (Photo by Charlotte Tattersall/Getty Images) Photo: Charlotte Tattersall

9. Hertha sign potential Cunha replacement
Ghana forward Kevin Prince Boateng has rejoined Hertha Berlin on a free transfer following his spell at Italian side AC Monza, potentially opening the door for Leeds United target Matheus Cunha to leave the German club. (Various) (Photo by JOHN MACDOUGALL/POOL/AFP via Getty Images) Photo: JOHN MACDOUGALL

