Where are you currently residing? Telus keeps the record and status of any outage here https://www.telus.com/en/outages

I’m in Vancouver and this is on both LTE, LTE+ and 5G. TELUS hasn’t reported anything officially but it is noted on the TELUS subreddit https://www.reddit.com/r/telus/comments/1g1il8x/telus_mobile_not_receiving_internet_data/

I am the greater Vancouver as well and on 5G at this moment of typing. It might be some local issue. I would recommend you reset network settings of the phone to see if that can help anything. A simple restart might as well help

Thank you and the network settings and phones have been reset with no change.

Did it happen everywhere you go? can you check your self-serve to see if your account was in good condition and there was no data block?