Carrier mail id

You're looking for a carrier mail ID!

A carrier mail ID, also known as a carrier ID or carrier code, is a unique identifier assigned to a mail carrier or delivery agent by a postal service or courier company. This ID is used to track and identify the carrier's deliveries, and it's often used for administrative purposes, such as tracking delivery times, monitoring performance, and managing routes.

Here are some examples of carrier mail IDs:

1. USPS (United States Postal Service) - uses a combination of letters and numbers, such as "123456" or "ABC123".
2. FedEx - uses a combination of letters and numbers, such as "123456789" or "ABC123456".
3. UPS (United Parcel Service) - uses a combination of letters and numbers, such as "123456789" or "ABC123456".
4. DHL (Dalsey, Hillblom, and Lynn) - uses a combination of letters and numbers, such as "123456789" or "ABC123456".

Keep in mind that carrier mail IDs are usually confidential and not publicly available. They're used internally by the postal service or courier company to manage their operations and track deliveries.

If you're looking for a specific carrier mail ID, you may want to contact the postal service or courier company directly and ask for the ID of a particular carrier.