NPA RELIEF ACTIVITY
OVERLAY DETAIL

OLD NPA
313

OVERLAY NPA
679

SUSPENDED

SUSPENDED

TEST #

10D PERMISSIVE

10D MANDATORY

(679) 692-1234

ORIGINALLY SCHEDULED
11/04/00

ORIGINALLY SCHEDULED
02/03/01

NEW CODE

ORIGINALLY SCHEDULED
02/03/01

ALL SCHEDULED RELIEF ACTIVITY IN MICHIGAN HAS BEEN SUSPENDED

SEE THE NANPA PLANNING LETTER

Area Code 679 will overlay 313 when suspension has been lifted.