NPA RELIEF ACTIVITY
OVERLAY DETAIL

OLD NPA
978

OVERLAY NPA
351

Also see:
339 774 857

TEST #

10D PERMISSIVE

10D MANDATORY

(351) 355-8378

09/15/00

04/02/01

NEW CODE

05/02/01

Area Code 351 will overlay 978 on May 2, 2001.

There will be a 6 1/2 month permissive dialing period for 10-digit dialing. All existing area code 978 exchanges will remain in area code 978.