What does a TTPost tracking number look like?

TTPost tracking numbers follow this format: S10 format ending in TT. Example: RR170124631TT.

How do I get a TTPost tracking URL from a tracking number?

Send the tracking number to ShipShim's API (POST /api/v1/track) and it returns the direct TTPost tracking link, the detected carrier, and a confidence score. For the example number RR170124631TT the tracking URL is https://ttpost.net/.

What if my number matches more than one carrier?

ShipShim returns a ranked list of every matching carrier with confidence scores, and you can lock the result by passing the carrier name or a country hint.

TTPost tracking URL from a tracking number

TTPost (TT) tracking numbers follow this format: S10 format ending in TT. ShipShim detects the carrier from the number and returns the direct tracking link.

Example: number in, tracking URL out

Example tracking number	`RR170124631TT`
Tracking URL	https://ttpost.net/

This format is distinctive, so ShipShim identifies TTPost from the bare number — no hints needed.

Get the TTPost tracking link via API

curl -X POST https://shipshim.com/api/v1/track \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"tracking_number": "RR170124631TT"}'

Response:

{
    "tracking_number": "RR170124631TT",
    "carrier": "TTPost",
    "country": "TT",
    "tracking_url": "https://ttpost.net/",
    "confidence": 100,
    "matches": [
        {
            "carrier": "TTPost",
            "country": "TT",
            "confidence": 100,
            "tracking_url": "https://ttpost.net/"
        }
    ]
}

Get a free API key Read the API reference — the free tier includes 100 calls/month.

Related carriers

Browse all supported carriers →