The 406MHz signal goes first to the USMCC (United States ???? Command Center (301) 817-4576.
The position data is then passed to the USCG District Command Center, in whose Area of Responsibility, the Lat/Long of the signal originated.
The call to you would most likely come from the USCG District Command Center.
I do have the CCGDEIGHT (cc) phone number: (504) 589-6225
In English, the above means: Commander Coast Guard District Eight (command center).
You will need the numbers for the:
CCGDELEVEN and CCGDFOURTEEN (cc)'s if your on the west coast.
CCGDONE, CCGDFIVE, AND CCGDSEVEN (CC)'s if on the Atlantic Coast
CCGDEIGHT (cc)'s if in the Gulf of Mexico and/or Western Rivers
CCGDNINE (cc) if in the Great Lakes
I also recommend that you have the phone numbers for those USCG Sector Commands of the areas that you play in.
_________________________
QMC, USCG (Ret)
The best luck is what you make yourself!