I’m based in Pakistan, so the A2P registration process can be a bit difficult for me. My understanding is that A2P 10DLC is mainly required when sending application-to-person messages using US or Canadian numbers to recipients in the US or Canada. If I do not target the US or Canada, and instead focus on clients in the UK, would I still need A2P verification? If not, is there any other registration, sender verification, or compliance requirement I should be aware of for UK messaging? Also, if verification is still needed, what details are usually required from someone working internationally? I’d really appreciate hearing from anyone who has handled this in practice.

I made this onboarding SOP from Clay's course. Its been sitting in my computer and haven't used it in a while so thought of sharing it here for beginners who may find it useful. What's missing are details about CRM connector, Zapier, A2P, but the rest is pretty much what got me through when I was starting. Make a copy first to edit. https://docs.google.com/document/d/1uHCNL1pBi6kEr6oOziZ3Suf_QirLV_IRZ-7NRTAaDP0/edit?usp=sharing/copy