NPA RELIEF ACTIVITY
OVERLAY DETAIL

OLD NPA
860

OVERLAY NPA
959

TEST #

10D PERMISSIVE

10D MANDATORY

(959) 959-8378

07/01/00

01/06/01
Delayed:
New Date TBD

NEW CODE

03/01/01
Delayed:
New Date TBD

Area Code 959 will overlay 860.

There will be a permissive dialing period for 10-digit dialing beginning July 1, 2000, and all existing area code 860 exchanges will remain in area code 860.