(08 Jun 2021, 5:49 pm)Micheal Aaron wrote It was 6377..and I don't know why but it could be what was saw in Dan Graham tweet https://twitter.com/Dan3942/status/14022...03136?s=19
I'm not convinced by your reasoning.
The tweet/video that 'Dan' posted looks like it was shot at night. Now, I may be a pensioner now and my might be old but, looking outside, it is clearly daylight, so it can only presume that it has nothing to do with the tweet posted by 'Dan', whomever that is.
As the service number is 999, perhaps it is a new emergency service operated by Go North East?