Emergency Contact Information


The members of Underground Service Alert of Southern California (USA/SC) provide this data.
This information is not all-inclusive nor are all underground facilities owners members of USA/SC.
The accuracy of this information is not guaranteed by USA/SC.

If you have a ticket number, please enter it into the "Ticket" field and then click "Submit".

If you do not have a ticket number, please select a county, enter a Thomas Guide page and grid
in the following format;

- Four digit page (1234) or (0123), followed by the grid letter (e) then a two digit grid (01).
- Example; 0741E01 or 5466E01.


Ticket County  Grid  



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