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NCTS SAN DIEGO CA

:

Class Of Service

Naval Computer And Telecommunication Station San Diego CA
 San Diego Directory
 San Diego Dialing Instructions
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SAN DIEGO CLASSES OF SERVICE

(DETERMINES OUTWARD DIALING CAPABILITY):

  • COS 6 - BASE ONLY
  • COS 5 - BASE AND LOCAL (NON-TOLL)
  • COS 4 - BASE, LOCAL, LONG DISTANCE (NO DSN)
  • COS 3 - BASE, LOCAL, ROUTINE DSN (NO LONG DISTANCE)
  • COS 2 - BASE, LOCAL, ROUTINE DSN, LONG DISTANCE
  • COS 1 - BASE, LOCAL, PRECEDENCE DSN, LONG DISTANCE