NPA RELIEF ACTIVITY
OVERLAY DETAIL

OLD NPA
201

OVERLAY NPA
551

Also see:
848 862

TEST #

10D PERMISSIVE

10D MANDATORY

(551) 321-8378

07/01/01

12/01/01

NEW CODE

12/29/01

Area Code 551 will overlay 201 on December 29, 2001.

There will be a 6 month permissive dialing period for 10-digit dialing. All existing area code 201 exchanges will remain in area code 201.