New 3-Digit ZIP Code Area

Effective July 1, 2009, the Postal Service™ will be acti­vating a new 3-digit ZIP™ Code area. The 3-digit 851 will be used for a portion of the area currently served by the 852 3-digit.

Information will be published on the 30 new ZIP Codes for this area separately in future issues of the Postal Bulletin. Check all Postal Service systems using ZIP Codes to ensure the new ZIP Code prefix has been activated before July 1, 2009.