NPA RELIEF ACTIVITY
OVERLAY DETAIL

OLD NPA
214 & 972

OVERLAY NPA
469

TEST #

10D PERMISSIVE

10D MANDATORY

469-430-1000

07/01/98

12/05/98

NEW CODE

07/01/99

Area Code 469 will overlay 214 and 972 on July 1, 1999.

There will be a 5 month permissive dialing period for 10-digit dialing, and all existing area code 214 and 972 exchanges will remain in their respective area codes. Additionally, the 214/972 boundary is erased effective December 5, 1998.