Hey everyone, I’m trying to help someone in Trinidad & Tobago who was recently hacked, and I’m running into a wall with phone number lookups.

Most of the services I normally see recommended (like lookups.io and similar tools) don’t seem to work with Trinidad & Tobago numbers, so I’m guessing this is a regional or international limitation.

I’m not trying to harass or do anything illegal — the goal is to figure out what legitimate information can be identified (carrier, country validation, whether the number is VoIP, etc.) so it can be passed along properly to local authorities or the telecom provider.

Are there any:

Reputable international phone number lookup sites

OSINT-friendly tools that support Caribbean numbers

Trinidad & Tobago–specific telecom or reporting resources

that people here would recommend?

Any guidance from folks with experience in international cases would be appreciated. Thanks.