NPA RELIEF ACTIVITY
OVERLAY DETAIL

OLD NPA
787

OVERLAY NPA
939

TEST #

10D PERMISSIVE

10D MANDATORY

(939) 717-9999

02/12/01

07/16/01

NEW CODE

09/15/01

Area Code 939 will overlay 787 on September 15, 2001.

There will be a 6 month permissive period for 10-Digit dialing. All current 787 numbers will remain in area code 787.